Sere in stay redefines the Luxembourg experience. We blend avant-garde architecture with warm, personalized service to create a sanctuary for the global traveler seeking both inspiration and a quiet place to retreat.
From our Michelin-starred kitchen to our designer suites, every detail is crafted to ensure your stay is truly exceptional.





Escape to a world of modern elegance and quiet luxury in the heart of the city.
A perfect blend of comfort and modern style. Features a plush queen bed, high-speed Wi-Fi, and sleek minimalist décor, ideal for the savvy solo traveler or business guest.
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Elevate your stay with extra space and premium finishes. Enjoy a king-sized bed, a dedicated workspace, and large windows offering beautiful views of Luxembourg’s architecture.
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Designed for togetherness without compromising on luxury. This spacious layout includes flexible bedding options and a cozy lounge area to ensure a relaxing stay for the whole family.
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The pinnacle of Sere in stay. Experience floor-to-ceiling city views, a private living room, bespoke Italian furniture, and a spa-inspired marble bathroom for total indulgence.
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Experience world-class service and curated amenities designed to make your stay in Luxembourg truly effortless and refined.
A curated selection of local Luxembourgish delicacies, fine wines, and premium spirits waiting in your suite.
START FROM $45
Indulge in a sanctuary of calm with rejuvenating body treatments, a sauna, and our heated indoor infinity pool.
START FROM $56
Sere in stay offers an curated journey of luxury, where every detail is meticulously crafted to exceed the expectations of the global traveler.
Discover our modern suites, where avant-garde design meets the ultimate in relaxation for a truly serene city escape.
Experience personalized attention from our dedicated concierge team, ensuring your time in Luxembourg is effortless.
Experience the legendary hospitality of Sere in stay through the stories of our global guests who have discovered their home in Luxembourg.
Our Client
(4,5/5)
An absolute sanctuary in the city center. The Michelin-star dining was the highlight of our trip, and the attention to detail in our suite was simply world-class.
Our Client
(4,5/5)
The perfect mix of modern design and warm service. From the seamless airport transfer to the peaceful spa, every moment at Sere in stay was pure luxury.
Have questions about your visit to Luxembourg? We have compiled the most common inquiries to ensure your experience with Sere in stay is seamless from start to finish.
Yes. Our renowned Michelin-star restaurant is highly sought after. we recommend booking your table at the same time as your room reservation to guarantee availability.
We provide secure, underground valet parking for all our guests, including charging stations for electric vehicles.
We strive to accommodate early arrivals based on availability. Please contact our concierge 24 hours in advance to make arrangements.
All guests enjoy complimentary access to our heated indoor pool and fitness center. Specific spa treatments can be booked for an additional fee.
Our hotel features high-speed fiber Wi-Fi and a dedicated executive lounge with private meeting spaces for our international business clients.
Sere in stay is centrally located in the heart of Luxembourg, within walking distance of the Palais Grand-Ducal and major financial districts.
Redefining modern luxury in the heart of Luxembourg. Experience a sanctuary where world-class design meets Michelin-starred excellence.
35 Rue du Château, L-9516 Wiltz, Luxembourg
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