19, Boulevard Pierre Dupong, L-1430 Luxembourg Located in Luxembourg’s most prestigious residential district, Key Inn Parc de Merl offers a soft landing for families in transition. Escape sterile business hotels and settle into a space where your children can walk to school and you can secure your official residency registration (Domiciliation) on day one.
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Designed for families in transition, our Parc de Merl residences offer the space and stability needed for a smooth relocation, just outside the park. Located just a 10-minute walk from the International School (ISL) and the Conservatoire, these apartments provide a true neighbourhood feel with the administrative support (Registration/Domiciliation) to get you settled on day one.
Positioned in Luxembourg’s most sought-after residential district, you are minutes away from the International School (ISL), premium supermarkets, the duck pond, and the city’s best playgrounds. This is the stability and convenience your family needs from day one.
We simplify international relocation with centralized B2B invoicing, VAT-compliant reporting, and guaranteed residency registration (Domiciliation). Give your employees a soft landing while we manage the administrative compliance and logistical certainty.
We provide the hyper-local knowledge you need to feel feel like a local. Access our local insights on the best school runs, neighborhood amenities, and the essential steps for a seamless transition to Luxembourg. Our guide ensures your family’s transition is effortless.
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 kitchen 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 Serviced Residences 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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