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Katholisch-Soziales Institut

3.5 star property
VIP Access

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Photo gallery for Katholisch-Soziales Institut

Meeting facility
Aerial view
Restaurant
Front of property
Lobby

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Free WiFi
  • Restaurant
  • Gym
  • Parking available
  • Business services
  • Bar

Explore the area

View in a 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
VIP Access
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Room options

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

Comfort Single Room, 1 Twin Bed, City View | Premium bedding, desk, rollaway beds, free WiFi

Comfort Single Room, 1 Twin Bed, City View

  • City view
  • 151 sq ft
  • 1 bedroom
  • Sleeps 1
  • 1 Twin Bed
  • Free WiFi

View all photos for Comfort Double Room, City View

Comfort Double Room, City View | Premium bedding, desk, rollaway beds, free WiFi

Comfort Double Room, City View

8.8 out of 10
Excellent
(5 reviews)
  • City view
  • 183 sq ft
  • 1 bedroom
  • Sleeps 3
  • 2 Twin Beds
  • Free WiFi

View all photos for Premium Suite, City View

Premium Suite, City View | Premium bedding, desk, rollaway beds, free WiFi

Premium Suite, City View

  • City view
  • 355 sq ft
  • 1 bedroom
  • Sleeps 3
  • 2 Twin Beds
  • Free WiFi

View all photos for Basic Single Room, 1 Twin Bed

Basic Single Room, 1 Twin Bed | Premium bedding, desk, rollaway beds, free WiFi

Basic Single Room, 1 Twin Bed

  • 140 sq ft
  • 1 bedroom
  • Sleeps 1
  • 1 Twin Bed
  • Free WiFi

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About the neighborhood

Siegburg

Katholisch-Soziales Institut places you next to Abtei Michaelsberg and within a 10-minute walk of Stadtmuseum Siegburg. This 3.5-star hotel has 108 guestrooms and offers a 24-hour gym, free in-room WiFi, and a rooftop terrace.

What's nearby

  • Abtei Michaelsberg - 1 min walk - 0.0 miles
  • Stadtmuseum Siegburg - 4 min walk - 0.3 miles
  • Oktopus - 14 min walk - 0.8 miles
  • Bergisches Land Nature Park - 19 min walk - 1.1 miles
  • Phantasialand - 41 min drive - 25.9 miles

Getting around

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

Restaurants

  • ‪Zeit Für Kaffee - ‬8 min walk
  • ‪Beefer’s Royale - ‬7 min walk
  • ‪Siegburger Brauhaus - ‬9 min walk
  • ‪Tuscolo - ‬8 min walk
  • ‪Milanobar - ‬6 min walk

About this property

Katholisch-Soziales Institut

Katholisch-Soziales Institut offers a 24-hour gym, a rooftop terrace, and free WiFi in public areas. Self parking is offered for EUR 12.00 per day. The front desk is staffed 24 hours a day to help with luggage storage and securing valuables. Additional amenities include meeting rooms, a conference center, and a business center.
Flat-screen TVs come with cable channels, and guests can stay connected with free WiFi and wired Internet. Bathrooms offer hair dryers and free toiletries, and beds are dressed in premium bedding. Sitting areas, phones, and desks are other standard amenities.
Recreational amenities at the hotel include a 24-hour fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

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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 transportation

  • Electric car charging station on site
  • Self parking on site (EUR 12 per day)
  • Limited onsite 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 center
  • Conference center (2,659 square feet 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.
  • Elevator
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible path to elevator

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

  • This property doesn't allow pets

Children and extra beds

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

Property payment types

Important information

Optional extras

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

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

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

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 cribs/infant beds and rollaway/extra beds
This property accepts credit cards, debit cards, and cash
Safety features at this property include a fire extinguisher
  • Check-in: 3:00 PM
  • Check-out: 10:00 AM
  • Minimum check-in age: 18
The front desk is open 24 hours a day. Driving? This property offers parking (fees apply), along with a car charging station.

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • Guests must contact this property in advance to reserve cribs/infant beds and rollaway/extra beds.
  • This property accepts credit cards, debit cards, and cash.
  • Onsite safety features include a fire extinguisher.

National rating

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

Is a free cancellation option available at Katholisch-Soziales Institut?

Katholisch-Soziales Institut provides free cancellation on select room rates. For additional details, review the cancellation policy on Orbitz.

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

As of Jun 17, 2026, prices found for a 1-night stay for 2 adults at Katholisch-Soziales Institut on Jul 5, 2026 start from $129, 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.

What can I see within easy reach of Katholisch-Soziales Institut?

This hotel in Siegburg is within a 10-minute walk of Abtei Michaelsberg and Stadtmuseum Siegburg. You'll also find Oktopus and Aggua Troisdorf within a short drive.

Is parking available on site at Katholisch-Soziales Institut?

Yes, parking is offered for EUR 12 per day. Though parking is limited parking, an electric car charging station is also available.

Does Katholisch-Soziales Institut have a casino on the premises?

No, Katholisch-Soziales Institut doesn't have a casino.

Is there an indoor pool at Katholisch-Soziales Institut?

No, there is no indoor pool at this hotel.

Is Katholisch-Soziales Institut a good place to stay for couples?

Couples staying at this hotel will appreciate amenities like premium bedding and free wired internet as well as a restaurant.

Does Katholisch-Soziales Institut have a hot tub?

No, this hotel doesn't have a spa tub.

Does Katholisch-Soziales Institut have a restaurant with a breakfast menu?

Yes, Katholisch-Soziales Institut serves breakfast for a surcharge at Bar in der Vorburg.

Will Katholisch-Soziales Institut allow pets to stay free of charge?

No, pets aren't allowed at Katholisch-Soziales Institut.

Does Katholisch-Soziales Institut have connecting rooms available?

No, there aren't connecting guestrooms at this hotel.

How close is the airport from Katholisch-Soziales Institut?

The closest major airport to Katholisch-Soziales Institut is Cologne - Bonn Airport (CGN), which is 11.7 mi away (28 minutes by car).

Are there rooms with balconies that I can book at Katholisch-Soziales Institut?

No, you won't find guestrooms with balconies at Katholisch-Soziales Institut.

Katholisch-Soziales Institut Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 42 out of 60 reviews
Rating 8 - Good. 15 out of 60 reviews
Rating 6 - Okay. 1 out of 60 reviews
Rating 4 - Poor. 2 out of 60 reviews
Rating 2 - Terrible. 0 out of 60 reviews

9.6/10

Cleanliness

9.0/10

Staff & service

7.6/10

Amenities

9.4/10

Property conditions & facilities

Reviews

Verified

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

8/10 Good

Werner

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

10/10 Excellent

Verified traveler

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

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

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

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

10/10 Excellent

Nils

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

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

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

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

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

10/10 Excellent

Verified traveler

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

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

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

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

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

8/10 Good

Verified traveler

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

10/10 Excellent

Francesco

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

lo consiglio

ottima scelta
Stayed 1 night in Oct 2019
Verified

8/10 Good

Verified traveler

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

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

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

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

10/10 Excellent

Alexander

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

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
Verified

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Ruhiges sehr angenehmes Hotel mit Atmosphäre. Ein hervorragendes Büffet.
Stayed 1 night in Sep 2017