Relocating to Luxembourg? Choose a long-term solution that bridges the gap between a hotel and a permanent home. Our apartments provide the comforts of home—full kitchens, generous living space, and flexible lease lengths—so you can settle in quickly. Unlike standard rentals, we support your administrative arrival by providing the essential “Attestation d’hébergement” for commune registration (domiciliation). With properties in Belair, Limpertsberg, and Merl, we offer professionals and families a seamless start, combining local guidance with practical amenities like parking and immediate proximity to business districts.
Corporate Accommodation & Business Travel
For companies managing talent mobility, Key Inn offers a predictable housing solution that combines hotel flexibility with residential stability. We cater to your entire hierarchy, from consultants on mission to relocating executives. With properties located minutes from Kirchberg and the Central Business District. Your teams benefit from work-ready apartments featuring high-speed fiber optics, dedicated work spaces, and housekeeping services. For the company, we ensure friction-free management with VAT-compliant invoicing, consolidated billing, and transparent all-inclusive rates.
Whether you need a short-term rental for a project or a dedicated partner for volume corporate housing, Key Inn balances professional standards with personal comfort. We are ready to welcome your team.
Short-Term Rentals & Smart Stays
The autonomy of an apartment, the standards of a hotel
Key Inn offers a smarter alternative to the traditional hotel room. Whether you are in Luxembourg for a consulting mission, a trial period, or a family visit, our studios and apartments provide the space to live on your own terms. Unlike a cramped hotel suite, our units feature fully equipped kitchens and distinct living areas, allowing you to maintain healthy routines and work remotely with ease. Located in the prestigious neighborhoods of Belair, Limpertsberg, and Parc de Merl, you enjoy a “local” living experience with immediate access to shops, restaurants, and the tram.
Turnkey serviced accommodation for families and executives
Our serviced residences are designed for guests who require more than just a bed for the night. We deliver operational excellence for corporate travelers—including weekly cleaning, fresh linens, and reliable high-speed Wi-Fi—without sacrificing privacy. Recognizing that relocation is often a family affair, we offer pet-friendly units and spacious multi-bedroom apartments with rooftop terraces or private gardens. From on-site parking to elevator access, we remove the friction of temporary living so you can focus on your business objectives.
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
Log In
