Places to stayBoulogne-Billancourt
Mercure Paris Boulogne
Hotel, 4-star37 Place René Clair, Boulogne-Billancourt, FranceShow on map
8.2 · Very good1,989 reviews
- Check-in from 3:00 PMCheck-out by 12:00 PM. The front desk is staffed around the clock, so a late arrival is fine.
- Exceptional locationGuests rate the location 9.5 out of 10, at 37 Place René Clair.
- Breakfast availableIncluded on some rates — the board is shown on each room.
Luxurious Accommodation and Convenient Location
Located just a short drive away from Paris and the Paris Expo Porte de Versailles Exhibition Centre, Mercure Paris Boulogne offers a perfect blend of convenience and luxury. The air-conditioned guest rooms are well-equipped with modern amenities including free WiFi and tea/coffee making facilities. The hotel also features a fitness centre, terrace, and a heated outdoor swimming pool for relaxation.
Dining and Leisure Facilities
Guests can enjoy a delicious meal at the on-site restaurant or unwind with a drink at the lounge bar. During pleasant weather, the terrace provides a charming setting for dining. The hotel's proximity to the Porte de Saint-Cloud Metro station allows for easy exploration of Paris's iconic landmarks such as the Eiffel Tower and Champs-Elysées.
What this place offers
- Fitness facilities
- WiFi available
- Free WiFi
- Non-smoking rooms
- Air conditioning
- Fitness center
- Swimming pool
- 24-hour front desk
- Restaurant
- Room service
Rooms
8.2
Very good
Rated 8.2 out of 10 by 1,989 guests who stayed here.
- Cleanliness6.5
- Service8.5
- Location9.5
- Rooms7.0
- Amenities8.5
- Value8.0
- Food & drink9.0
Guests mention
Good locationFriendly staffBreakfast quality
CynthiaFranceSéjour agréable.
Emplacement calme et proche des transports, le petit déjeuner était de qualité et copieux (très varié et quantité suffisante).
Restauration fermée le WE.
Mrs LUnited KingdomGreat location. Decent price. Plenty of restaurants around area
Great location for metro and public transport. Lots of restaurants/bars around. Carrefour supermarket at end of road.
Used this hotel as a base for Rock en Seine and also for visiting centre of Paris.
Room was good…
NoelieCHLe petit déjeuner, le personnel au petit soin et l'emplacement idéal
Rien tout à été super
asifUnited KingdomConvenient for west paris and short tube ride into city centre
modern and clean, friendly staff
nothing
SickofitallnyItalyL'hotel doveva essere a 500 metri dal Rock En Seine ................. 3.5 km.
Camera pronta due ore prima dell'orario prestabilita' , molto apprezzato. Colazione per me ottima con uova disonibili in grande quantità e in tutti i modi possibili. Letto comodo. Dimensioni stanza medie. Disponibilià…
HelenUnited KingdomQuiet, clean, comfortable hotel, with very good breakfast
Quiet, comfortable, good breakfast, very clean
no apparent effort towards sustainability, e.g. no option to re use towels, or no choice not have the room made up, and no apparent recycling
Reviews are written by guests who booked through our supplier and stayed, shown as written and in their own language. Category scores are the supplier’s reading of recent reviews, updated January 2026.
Where you’ll be
37 Place René Clair, Boulogne-Billancourt, France
Guests rate the location 9.5 out of 10 — exceptional.
Things to know
Cancellation
Each room shows its own terms before you pay.
Most rates can be cancelled free until a date shown on the room.
Non-refundable rates are marked as such.
House rules
Check-in from 3:00 PM
Check-out by 12:00 PM
Children welcome
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No pets
Non-smoking rooms available
Payment & property
Paid when you book, not at the desk.
Rates include the taxes and fees we can read.
The property may take a card at check-in for incidentals.
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Parking with limited spaces, without reservation and subject to availability Please note that the swimming pool is open from June to September. Please note that children under 12 years old can enjoy breakfast for free.Parking is subject to availability due to limited spaces. Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. Guests under the age of 18 can only check in with a parent or official guardian. Swimming pool: Closed from Thu, Oct 1, 2026 until Fri, May 14, 2027 A deposit may be required at the property.
What we’d check for you here
- How many rooms they will hold at once, for how long, and on what terms.
- That the step-free room is actually free on your dates, and whether it is a roll-in shower or a bath, which the listing never says.
- That the desk is staffed when you land, and that the room is held past cut-off.
- The pet fee and any size limit, which is where these bookings usually come apart.
- Whether breakfast is in the rate or added at checkout, and what time it runs.
- Whether the rate moves for your dates, and what it includes.
- What the property actually charges at the desk on top of the rate.
Questions about Mercure Paris Boulogne
What time is check-in and check-out at Mercure Paris Boulogne?
Check-in is from 3:00 PM. Check-out is by 12:00 PM. If you're arriving late, tell us and we'll ask the property to hold the room.
Does Mercure Paris Boulogne allow pets?
No — the property states that pets are not allowed.
Does Mercure Paris Boulogne have a pool?
Yes — a pool is listed among the property's facilities. Seasonal closures are common, so we'll confirm it's open for your dates.
Is breakfast included at Mercure Paris Boulogne?
Breakfast is offered at the property. Whether it's included depends on the rate — the board type is shown on each room once you put your dates in.
Does Mercure Paris Boulogne have Wi-Fi?
Yes — internet access is listed among the property's facilities.
Can I book a block of rooms at Mercure Paris Boulogne?
The property lists meeting and banquet space, which usually means it handles group business — but how many rooms it will hold at once, for how long, and at what rate are set case by case and are not in any feed. Tell us the dates and the number of rooms and we'll get those terms from the property in writing before anything is charged.
Does Mercure Paris Boulogne have wheelchair accessible rooms?
The property lists step-free or accessible facilities. That flag is the one least able to settle the question: a hotel can carry it and still have a step at the entrance, or a bath rather than a roll-in shower, and it does not say whether the accessible room is free on your dates. Tell us what you need and we'll ask the property directly rather than reading you the flag.
Can I check in late at Mercure Paris Boulogne?
The property lists a front desk staffed 24 hours, so a late arrival should be possible. Standard check-in is from 3:00 PM. Rooms are still released after a cut-off at some properties regardless of the desk hours, so tell us your arrival time and we'll have them hold it.
How do I book Mercure Paris Boulogne?
Put your dates in above and book online, or call (888) 789-8585 and we'll do it for you — including things a booking form can't handle, like a block of rooms, a monthly rate or an invoice for your employer.
Where is Mercure Paris Boulogne?
37 Place René Clair, Boulogne-Billancourt.
Other places we book in Boulogne-Billancourt
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