19, Boulevard Pierre Dupong, L-1430 Luxembourg Experience rental living at its finest – from beautiful home interiors to a vibrant cityscape. Explore our complete range of apartments and studios across all three KEY-INN locations.
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Nestled adjacent to the beautiful Parc de Merl, our second property offers a peaceful retreat while maintaining easy access to the city center.
Perfect for those who appreciate green spaces and a more residential atmosphere.
Welcome to Luxembourg, a small but captivating country in Western Europe. From its medieval fortifications to modern financial centers, Luxembourg offers visitors a unique blend of history, culture, and contemporary sophistication.
Find answers to the most common questions about staying at KEY-INN Apart Hotels. If you don’t find what you’re looking for, our friendly team is always ready to help.
How far are you from the city centre?
Can I bring my pet?
Is parking available?
Private Parking is available on all the 3 residences and parking has to be requested before hand.
Parking can also be made on the street and is payable between 8-18. Payment can be done through the app: 
You will need to add your plates from your car and add a credit card. Only a credit card will work in the app.
What restaurants are nearby?
How do I get to the airport?
All transportation is Luxembourg is free and the easiest way to get to the airport is by taking the tram that goes directly.
There is an app that will instruct which transportation will be the fastest and its free to use.
:
If you can not download the app, you can still use the website: www.mobilitet.lu
I recently travelled to LUX for 9 days for a business trip. The location was great, close to the supermarket and restaurants, and it is just a 10 to 15 min walk to the city center where bus station is handy. Walking through the park every day is fantastic!
TeaBag
Taiwan
We visited friends in Luxemburg and stayed at ApartHotel Belair. Really good standard and silent. All you need when you have a hectic week-end with a lot of plans. Warmly recommend!
Frank
From Stockholm
Very clean and functional establishment. The staff is very welcoming and friendly. I have no complaints about the amenities and service. I stayed there for a business trip for two weeks and was very satisfied with the services. I’m returning soon for three weeks because I was so satisfied.
Cedric
From Monte-Carlo, Monaco
I highly recommend this establishment for all types of trips, but especially for business travelers who will appreciate the peace and quiet, the amenities, and the convenience.
Cedric
From Monte-Carlo, Monaco
Everything. We absolutely loved everything. Excellent location: a 15-minute walk and you’re right in the center. Very spacious room. The reception staff was very friendly and spoke decent Spanish, which my wife appreciated.
Ramon
From Spain
After living in Luxembourg for five years, we always look for hotels close to the city center when we visit. We hadn’t heard of this one before and were very impressed. We had what was probably the largest room at about 45m². Very convenient when traveling with a small child.
Claudia
From Frankfurt Main
The rooms have a kitchenette with a two-burner stove, refrigerator, and microwave.
Claudia
From Frankfurt Main
The service was excellent. The location was perfect. 10 minutes from the city center. Everything was to our complete satisfaction.
Manfred
From St. Marienkirchen
Excellent (and quiet) location, a few minutes walk from the old city. The apartments were serviced with every facility required for the independent traveller – fully equiped kitchen, VCR, electric iron, etc.
Adrian
Canada
Key Inn Apartments are first rate, could not have asked for a more comfortable, modern and spacious room. Would not stay anywhere else when visting Luxembourg, this place was fantastic. Thank you.
Kate
from London, UK
This hotel is definitely an interesting place with a great location (Belair is at walking distance to city center). We spent one romantic weekend with my girlfriend and this was really the best we could ever find.
Juraj Cobej
From Rijswijk, The Netherlands
I spent three weeks at Key Inn and felt very much at home. The apartments are spacious with separate living and sleeping areas. The facilities are excellent with coffee machine, plasma tv, dishwasher, fridge and induction hob all available in the apartment.
Steven
From Carcavelos, Portugal
The staff has been very helpful and attentive, also very prompt in responding to the request. Great stay and will come back again!
TeaBag
Taiwan
The standard prices are a bit too high, but if you go for a business trip, you won’t regret it. You can organize your meetings, because the furniture is ultra modern.
Juraj Cobej
From Rijswijk, The Netherlands
Beautiful, spacious, clean and stylish studio. Room is very well maintained and offers all a frequent traveller could require.
Dave
From Amsterdam, Netherlands
Located in the prestigious Belair district, our flagship property offers the perfect blend of business convenience and residential comfort. Just steps away from Luxembourg’s financial and administrative centers, KEY-INN Belair is the preferred choice for business travelers and professionals.
Located in the prestigious Limpertsberg district, our property offers the perfect blend of business convenience and residential comfort. Just steps away from Luxembourg’s financial and administrative centers, Kirchberg. Limpertsberg is a preferred choice for business travelers and professionals. There are many schools in Limpertsberg.
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