Rent Without
Fear in Luxembourg
Read verified reviews from real tenants before you sign. Authentic experiences from confirmed residents — across every commune in Luxembourg.
Address not listed? Request it here
Our Commitment to Transparency
We believe every tenant deserves to know what they're signing up for — no surprises, no hidden issues.
Flatlu was created out of frustration with Luxembourg's rental market. Too many tenants discover serious issues only after moving in — unresponsive landlords, properties that don't match photos, and deposits that never come back. We're changing that.
Our platform lets tenants share authentic experiences anonymously, protecting them from retaliation while helping others make informed decisions. Every review is verified through a rigorous process that confirms the reviewer actually lived at the property.
We're committed to maintaining the highest standards of authenticity and privacy. Your trust is our foundation, and we take that responsibility seriously.
Why Tenants Trust Flatlu
Every review goes through our rigorous verification process
Verified Tenants Only
Every reviewer must prove they actually lived at the property. We verify government-issued ID, rental agreements, and conduct live video verification calls.
- Government ID verification
- Rental agreement upload
- Live video verification call
- One review per tenancy
100% Anonymous Reviews
Your identity is never revealed to landlords. We protect tenants from retaliation while maintaining complete authenticity of every review.
- Names never published
- End-to-end encrypted storage
- Documents auto-deleted after 30 days
- GDPR compliant (CNPD)
Human Moderation
Every submission is reviewed by our team within 48 hours. We check for authenticity, appropriateness, and compliance with community guidelines.
- 48-hour review turnaround
- No automated approvals
- Quality standards enforced
- Inappropriate content removed
How It Works
Three simple steps to find or share rental experiences
Search an Address
Enter the full address of any rental property in Luxembourg. Our database covers all 100 communes across the country.
Read Real Reviews
Browse verified reviews from tenants who actually lived there. Detailed ratings on property condition, landlord behaviour, payments, and more.
Make Informed Decisions
Use authentic tenant experiences to negotiate better terms, avoid problem landlords, and find the right home in Luxembourg.
Our Review Questions
Every review covers these essential aspects of tenant experience
Our Verification Process
Why we verify — and how we protect your privacy
Why Verification Matters
Anyone can leave a review on most platforms — which is why review sites are filled with fake testimonials and biased submissions. We're different. Every reviewer on Flatlu must prove they actually lived at the property.
This ensures you're reading experiences from real tenants, not reviews posted by landlords, competitors, or bots — something every renter in Luxembourg deserves to trust.
What We Verify
Government-Issued ID
Valid passport or national ID card
Rental Agreement
Signed lease showing address and tenancy period
Live Video Call
5-minute video verification with our team
Housing Authority Check
Cross-referenced with Luxembourg's official rental registry
Your Privacy Protected
End-to-End Encrypted
All documents encrypted during storage
Auto-Deleted After 30 Days
Documents removed once verification is complete
Never Made Public
Your identity is never revealed in published reviews
GDPR Compliant
Fully compliant with EU & Luxembourg CNPD regulations
Verification typically takes 24–48 hours
Once approved, your review is published anonymously. You can review each property only once per tenancy period to maintain integrity and prevent manipulation.
Frequently Asked Questions
Everything you need to know about Flatlu
Still have questions?
Contact our team →Know Your Rights as a Tenant
71% of Luxembourg residents name housing as their main national problem — the highest in the entire EU. You are not alone, and you have rights.
Mieterschutz
The Association for the Protection of Tenants Luxembourg. Founded to protect tenants from illegal rent increases, unfair conditions, and landlord abuse. If you have a dispute with your landlord, they can help.
Key Rights Every Luxembourg Tenant Should Know
Rent ceiling law
Your rent cannot legally exceed 5% of the amount your landlord invested in the property. Many tenants are overcharged.
Deposit protection
The deposit is capped at 2 months rent and must be returned with itemised deductions only.
Rent Committee
Every commune has a Rent Committee. You can challenge unfair rent increases for free with no lawyer required.
Notice periods
Landlords must give proper notice before entering your property or ending your tenancy.
Wunnrecht — Housing Rights Coalition
A coalition of associations organizing for housing rights in Luxembourg. Thousands of residents have marched for affordable housing.
Be a Founding Reviewer
Join the first 100 tenants to review their landlords on Flatlu and earn lifetime premium benefits. Help build Luxembourg's most trusted rental review platform.
47 of 100 spots claimed · Limited availability
Browse Reviews by Location
Find rental reviews for any of Luxembourg's 100 communes. From Luxembourg City to the most rural areas — every tenant experience counts.
All Communes
100 locations covered