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Katholisch-Soziales Institut

3.5 star property

Photo gallery for Katholisch-Soziales Institut

Meeting facility
A dining area with tables and chairs, large windows, and a view of trees.
A modern lounge area with multiple seating options, large windows offering a view of the cityscape, and ambient lighting.
A modern building with a large glass facade and a traditional building with a tower in the background.
A modern room with large windows, a sofa, two armchairs, and a small table.

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Free Wi-Fi
  • Restaurant
  • Gym
  • Parking available
  • Business services
  • Bar
The current price is NZ$218
includes taxes & fees
9 Aug - 10 Aug

Explore the area

View map
Bergstraße 26, Siegburg, NRW, 53721
  • Place, Abtei Michaelsberg
    ‪1 min walk‬
  • Place, Oktopus
    ‪14 min walk‬
  • Place, Bergisches Land Nature Park
    ‪19 min walk‬
  • Airport, Cologne (CGN-Cologne - Bonn)
    ‪20 min drive‬

Room options

View all photos for Comfort Single Room, 1 Single Bed, City View

Comfort Single Room, 1 Single Bed, City View

Comfort Single Room, 1 Single Bed, City View

  • City view
  • 14 sq m
  • 1 bedroom
  • Sleeps 1
  • 1 Single Bed
  • Free Wi-Fi

View all photos for Comfort Double Room, City View

A modern hotel room with a bed, two bedside lamps, a TV, a small table with a chair, and a window with curtains.

Comfort Double Room, City View

8.8 out of 10
Excellent
(5 reviews)
  • City view
  • 17 sq m
  • 1 bedroom
  • Sleeps 3
  • 2 Single Beds
  • Free Wi-Fi

View all photos for Premium Suite, City View

A hotel room with a bed, two bedside lamps, a television, and a window with curtains.

Premium Suite, City View

  • City view
  • 33 sq m
  • 1 bedroom
  • Sleeps 3
  • 2 Single Beds
  • Free Wi-Fi

View all photos for Basic Single Room, 1 Single Bed

A hotel room with a bed, desk, chair, lamp, and a door leading to another room.

Basic Single Room, 1 Single Bed

  • 13 sq m
  • 1 bedroom
  • Sleeps 1
  • 1 Single Bed
  • Free Wi-Fi

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About the area

Siegburg

Katholisch-Soziales Institut puts you in the heart of Siegburg, steps from Abtei Michaelsberg and within a 10-minute stroll of Stadtmuseum Siegburg. Highlights at this hotel include 2 bars/lounges, a restaurant and a 24-hour gym. .Bar in der Vorburg is the hotel's own bar, serving drinks along with light fare. 2659 square feet (247 square metres) of event facilities include meeting rooms and a conference centre, and other business amenities include a business centre. Added amenities include free Wi-Fi in public areas, a gym and laundry facilities. There's also the convenience of self parking. .Places within a 30-minute walk of this 3.5-property class Siegburg hotel include Oktopus and Bergisches Land Nature Park.

What's nearby

  • Abtei Michaelsberg - 1 min walk - 0.0 km
  • Stadtmuseum Siegburg - 4 min walk - 0.4 km
  • Oktopus - 14 min walk - 1.2 km
  • Bergisches Land Nature Park - 19 min walk - 1.7 km
  • Cologne Cathedral - 36 min drive - 39.2 km

Getting around

  • Sankt Augustin-Mülldorf Tram Stop - 4 min drive
  • Siegburg/Bonn Station - 12 min walk
  • Cologne - Bonn Airport (CGN) - 28 min drive

Restaurants

  • ‪Käffchen - ‬10 min walk
  • ‪Sultan Kebap - ‬12 min walk
  • ‪Zeit Für Kaffee - ‬8 min walk
  • ‪Weinschmiede - ‬10 min walk
  • ‪Medo Restaurant - ‬8 min walk

About this property

Katholisch-Soziales Institut

There's a restaurant on site. You can unwind with a drink at one of the 2 bars/lounges. Business amenities include a business centre and meeting rooms.

WiFi and wired Internet are free in public spaces. Event space at this hotel measures 2659 square feet (247 square metres) and includes a conference centre. A 24-hour fitness centre, a rooftop terrace, and a library are also featured at the business-friendly Katholisch-Soziales Institut. Limited parking is available for a fee and is offered on a first-come, first-served basis.

This 3.5-star Siegburg hotel is smoke free.

  • 108 guestrooms or units
  • 2 bars or lounges
  • Conference rooms
  • 2659 sq ft of conference space
  • 247 sq. m of conference space
  • Terrace on the roof
  • Charging station for electric cars
  • Conference centre
  • Business facilities
  • Self-service laundry
  • Front desk (24 hours)
  • Storage area for luggage
  • Front desk safe
  • Library
  • Garden
  • Newspapers in lobby (free)
  • Lift
  • No smoking on site
  • Dining venue
Katholisch-Soziales Institut offers 108 accommodations with complimentary bottles of water and a hairdryer. This accommodation offers separate sitting areas. Beds feature premium bedding. Flat-screen televisions come with cable channels. Bathrooms include a shower and complimentary toiletries.

Guests can surf the web using complimentary wired and wireless Internet access. Business-friendly amenities include desks and telephones. Housekeeping is provided on a daily basis.

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  • Free Wi-Fi
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  • Air-conditioning
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includes taxes & fees
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Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi and wired internet

Parking and transport

  • Electric car charging station on site
  • Parking on site (EUR 12 per day)
  • Limited on-site self parking

Food and drink

  • 2 bars/lounges
  • A restaurant

Restaurants on site

  • Bar in der Vorburg

Things to do

  • 24-hour gym
  • Library
  • Playground

Family friendly

  • Laundry facilities
  • Playground
  • Rollaway/extra bed (surcharge)

Conveniences

  • 24-hour front desk
  • Free newspapers in lobby
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Housekeeping (daily)

Business services

  • Business centre
  • Conference centre (2,659 square foot of space)
  • Meeting rooms

Outdoors

  • Garden
  • In a nature reserve
  • Rooftop terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Lift
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible path to lift

More

  • Banquet hall
  • Smoking not allowed

Room amenities

Bedroom

  • Premium bedding
  • Rollaway/extra bed (surcharge)

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Towels provided

Entertainment

  • Flat-screen TV with cable channels

Food and drink

  • Free bottled water

More

  • Desk
  • Heating
  • Phone
  • Separate sitting area

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: midnight
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before 10:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are available for EUR 35.0 per night.

Payment types

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Self-parking fee: EUR 12.00 per day
  • Rollaway bed fee: EUR 35.0 per night

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Guests must contact this property in advance to reserve cots/infant beds and rollaway/extra beds
This property accepts credit cards, debit cards and cash
Safety features at this property include a fire extinguisher
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. Guests must contact this property in advance to reserve cots/infant beds and rollaway/extra beds. This property accepts Visa, Mastercard, American Express, Diners Club, JCB International, debit cards and cash. For guests' safety, the property includes a fire extinguisher in all accommodation.

Property class

Hotelstars Union assigns an official star rating for properties in Germany. This property is rated 3 star Superior, and is displayed on this page as 3.5 stars.

Property is also known as

Katholisch-Soziales Institut Hotel Siegburg
Katholisch-Soziales Institut Hotel
Katholisch-Soziales Institut Siegburg
KatholischSoziales Institut
Katholisch Soziales Institut
Katholisch-Soziales Institut Hotel
Katholisch-Soziales Institut Siegburg
Katholisch-Soziales Institut Hotel Siegburg

Frequently asked questions

What is the cancellation policy at Katholisch-Soziales Institut?

Katholisch-Soziales Institut offers free cancellation on select room rates. Check out the cancellation policy for more info.

How much does it cost to stay at Katholisch-Soziales Institut?

As of 8 Aug 2026, prices found for a 1-night stay for 2 adults at Katholisch-Soziales Institut on 9 Aug 2026 start from NZ$218, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is parking available at Katholisch-Soziales Institut?

Yep, Katholisch-Soziales Institut has a self car park for EUR 12.00 per day. A self car park is also available, for a fee. Onsite parking is limited.

Are there any beaches close to Katholisch-Soziales Institut?

The closest beach to Katholisch-Soziales Institut is Badestelle Rotter See (7.3 km).

Does Katholisch-Soziales Institut have a waterslide?

No, there is no waterslide at Katholisch-Soziales Institut, but Oktopus is a short 15-minute walk away.

Is there a free airport shuttle available at Katholisch-Soziales Institut?

No, Katholisch-Soziales Institut does not offer an airport shuttle service.

Is there a bar or restaurant at Katholisch-Soziales Institut?

Yep, you can grab a meal at Katholisch-Soziales Institut's onsite restaurant.

What time are check-in & check-out at Katholisch-Soziales Institut?

Check-in begins at 3:00 PM. Check-out time is 10:00 AM.

Are pets allowed at Katholisch-Soziales Institut?

No, pets are not allowed.

Katholisch-Soziales Institut Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 42 out of 61 reviews
Rating 8 - Good. 15 out of 61 reviews
Rating 6 - Okay. 2 out of 61 reviews
Rating 4 - Poor. 2 out of 61 reviews
Rating 2 - Terrible. 0 out of 61 reviews

9.6/10

Cleanliness

9.0/10

Staff & service

7.6/10

Amenities

9.4/10

Property conditions & facilities

Reviews

Verified review

8/10 Good

Werner

Liked: Cleanliness, staff & service, amenities
Excellent in all areas
Stayed 1 night in Feb 2026
Verified review

10/10 Excellent

olivier

Liked: Cleanliness, staff & service, amenities
Amazing hotel overseeing Siegburg. The hotel is quiet, breakfast amazing. Highly recommend.
Stayed 2 nights in Nov 2025
Verified review

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Excellent stay in historical atmosphere

Business trip but a marvellous hotel, quiet, beautifully situated in natıre in a former monastery. Excellent breakfast and dinmer buffet. Recommended to get local experience.
Dinner from buffet
Scenic view
The building
Historical painting (former bishop)
Stayed 1 night in May 2025
Verified review

10/10 Excellent

CAGLAR

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
stayed 1 night for business. different experience as a hotel... huge corridors with an enjoyable restaurant.
Verified review

10/10 Excellent

Yu

Liked: Cleanliness, staff & service, property conditions & facilities
Such a gem! We have recommended this hotel to all my friends in case they come to Bonn or Koln.
Stayed 2 nights in Sep 2024
Verified review

8/10 Good

Sandra

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Worth a visit for the stunning views and unique architecture. Booked as a mid point stop on a long drive to Germany. Convenient due to proximity of the motorway and underground parking. Location is stunning! The property has been restored to a very high standard- amazing architecture combined with the highest quality of fittings and materials. The views were amazing at sunset. When we arrived we were allocated a room which had not been cleaned from the previous guest however the staff swiftly arranged another room, we arrived late in the day after a long drive to be told the restaurant was closing at 9pm and it was too late to order ( it was a public holiday). To be honest we were tired so it wasn’t a huge problem. The entrance to the car park is VERY tight be warned if you have a large vehicle. We just managed it in our SUV. Our room was huge!
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Anders

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Unikt läge och god kvalitet

Överlag bra hotell med unik känsla i och med att det är ett gammalt ombyggt kloster uppe på ett berg mitt i Siegburg. Bra frukost och personal som är väldigt serviceinriktad när du väl prata med dem, men vi upplevde att de "gömde" sig lite grann innan man tog initiativet själv. Det finns goda möjligheter till parkering på hotellet samt laddning för elbilar även om de själva verkar ha glömt bort det. Dock är det VÄLDIGT trångt att manövrera i garaget och för att ta sig ut, så har du ett långt eller stort fordon rekommenderas annan parkering.
Stayed 1 night in Aug 2025
Verified review

10/10 Excellent

Nils

Liked: Cleanliness, staff & service, property conditions & facilities
Sehr schön! ☺️
Stayed 1 night in Mar 2024
Verified review

10/10 Excellent

Fabrizio

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

SEHR EMPFEHLENSWERT

Es ist wirklich eine tolle Adresse. Ich kann das Hotel nur empfehlen. Super service und tolle mitarbeitern. Herzlichen Dank
Stayed 1 night in Nov 2023
Verified review

10/10 Excellent

Elisabet

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Un lugar excelente

Es un lugar impresionante, las habitaciones son muy completas, limpias, espaciosas. El lugar es precioso. Un buffet desayuno muy completo.
Stayed 1 night in Oct 2023
Verified review

4/10 Poor

Christophe

Liked: Cleanliness, property conditions & facilities, room comfort
Disliked: Staff & service

A lot of wasted potential

It's an amazing place , and a lot of the buildings are beautiful. However the rooms are small but with an amazing view. They have an amazing large terras with a extraordinary view, however you can't get drinks or food there. The restaurant is one level lower, with almost no view and a buffet that felt like I was in school again. Which is weird in a hotel where the cheapest room was 120 euro. The small bar Anno 17 is way beter for food and drinks however they only do snacks. In short. This could be an amazing 5 star hotel, but it isn't
Stayed 1 night in Sep 2021
Verified review

10/10 Excellent

Peter

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Erstklassiges Hotel

Ein herrliches Hotel mit erstklassigen Zimmern und einer tollen Aussicht über Siegburg
Stayed 1 night in Aug 2021
Verified review

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Ein einzigartiges Ambiente mit einem tollen Blick - leider hatte ich nicht genügend Zeit, um alles zu genießen.
Stayed 1 night in Jul 2021
Verified review

10/10 Excellent

Michael

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

schöne Lage oberhalb von Siegburg

freundlicher Empfang, Lage ist natürlich super (oberhalb der Stadt) und man ist schnell in der Stadtmitte, auch schöne Möglichkeit zur Erholung im Park, sher großes Zimmer, geräumiges Bad, wirklich sehr ruhig, gutes Frühstück auch wenn es momentan etwas kleiner ausfällt aber gute Qualität und frische Brötchen. Ich komme gerne wieder.
Stayed 1 night in May 2021
Verified review

10/10 Excellent

Fuat

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Sehr angenehmer Aufenthalt

Nach langer zeit wieder Mal in der Gegend zu tun gehabt und im KSI zwei Zimmer gebucht. Die Zimmer sind geschmackvoll und modern. WLAN funktioniert bestens und mit dem Schreibtisch im Zimmer, kann man seine Arbeit am Computer sehr gut erledigen. Es gibt für mich hier nichts zu beanstanden. Der weite Blick auf die Umgebung ist sagenhaft. Das KSI Team hat es sogar hinbekommen, ein tolles Frühstück in diesen Corona Zeiten sehr gut organisiert anzubieten. Anders als viele andere Unterkünfte, die kein Konzept erstellen und das Frühstück einfach streichen.
Stayed 3 nights in May 2021
Verified review

4/10 Poor

Giovanni

Liked: Cleanliness, staff & service
Disliked: Amenities
It's very clean. Definetely. Just some details that I did not like at all. In the gym area there are very good restrooms, but no hand soap... dispensers completely empty. And the outside retaurant is ridiculous. The rest is fine, clean, very clean, and the restaurant is fantastic.
Stayed 1 night in Jul 2020
Verified review

8/10 Good

Wilfried

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Ungewöhnliche Lage hoch über Siegburg mit weitem Blick. Ehemaliges Kloster mit langen Gängen, alles erstklassig renoviert. Eine kleine Bar im Haus für einen Absacker am Abend fände ich angenehm.
Stayed 1 night in Jan 2020
Verified review

8/10 Good

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities
へｙへや部屋にれい冷蔵庫、電子レンジ、電子ポット等の備品がない。山の上なので食事に町まで降りる必要があり、帰りに山を登ってくるのは年配の人には少しつらい。
Stayed 8 nights in Oct 2019
Verified review

10/10 Excellent

Francesco

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

lo consiglio

ottima scelta
Stayed 1 night in Oct 2019
Verified review

8/10 Good

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

located on the top of a hill

The hotel located on the top of a hill. So if you have heavy laggage carrying on foot, you must have hard time to reach. However, you can enjoy the histric building which fully renovated and good view..
Stayed 3 nights in Mar 2019
Verified review

8/10 Good

Andrija

Liked: Property conditions & facilities, room comfort

Top mit Einwand

Wenig Personal aber sehr grossläufig, somit musste man immer wieder "Suchen" und hatte keine Möglichkeit zu fragen.
Stayed 2 nights in Oct 2018
Verified review

10/10 Excellent

Werner

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Sehr ruhiges Hotel mit einer tollen Aussicht.

Sehr ruhiges Hotel mit einer tollen Aussicht.
Verified review

10/10 Excellent

Klaus

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Tolle Lage und super neue Zummer

Top renoviertes Kloster zum Hotel und Seminar Center umgebaut! Tolle Räumlichkeiten und Frühstück! Tiefgarage mit einem größeren Auto bei der Einfahrt und Ausfahrt problematisch
Verified review

10/10 Excellent

Alexander

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Super Toll
Stayed 1 night in Dec 2017
Verified review

8/10 Good

Eric

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Un ancien monastère

Situé dans le parc au centre de Siegburg un ancien monastère transformé en hotel. C'est tout simplement superbe! Les chambres individuelles sont un peu petites (c'était les chambres des moines). L'accès au parking est très petit et pas recommandé aux SUV et il coûte 8€ la nuit. Bon petit-déjeuner.
Stayed 1 night in Dec 2017