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37 avenue Longueil, 78600 Maisons-Laffitte, France
+33 1 39 12 44 59
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  • Excellent14%
  • Very good34%
  • Average21%
  • Poor17%
  • Terrible14%
Travellers talk about
“ice cream” (3 reviews)
“steak” (4 reviews)
“pain perdu” (2 reviews)
Open Now
All hours
French, Vegetarian Friendly
€€ - €€€
37 avenue Longueil, 78600 Maisons-Laffitte, France
All Details
Write a ReviewReviews (346)
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1 - 10 of 48 reviews

Reviewed 22 December 2017

Popped into Cosy for a quick meal. To be honest, the steak was of dubious quality, lacking taste. Not really recommended

Thank Keith C
Cosy-ML, Propriétaire at Cosy, responded to this reviewResponded 11 January 2018

Thank you for your comment. We are sorry that you didn't appreciate your meal.

Reviewed 24 October 2017 via mobile

Nice place for a dinner for couples... The food is good and the prices are reasonable. The waiters are nice and professional.

Thank Yves S
Reviewed 14 September 2017

If you are focusing on Maisons Laffitte , then Cosy is well located , has a large terrace and the service is good. The service is very fast and the food is good. You will not regret stopping by.

Thank ManoleaM
Cosy-ML, Propriétaire at Cosy, responded to this reviewResponded 17 October 2017

Thanks a lot for your nice comment, hope to see you back soon!

Reviewed 3 September 2017 via mobile

Laurent is ze best!!! Great friendly service with a smile 😊👏👍. Nice terrace and reasonable prices.

Thank Debussy78
Cosy-ML, Propriétaire at Cosy, responded to this reviewResponded 17 October 2017

Thank you very much for taking the time to leave such a nice comment. See you soon!

Reviewed 24 August 2017 via mobile

Had dinner and dessert here, the service was very friendly. The food was average, although the desserts were amazing. Chocolate and passion fruit pudding was lovely as was their house speciality which was a raspberry dish. My only criticism is that the outside terrace was...More

Thank Niamh E
Cosy-ML, Propriétaire at Cosy, responded to this reviewResponded 11 September 2017

Thanks a lot for your comments on the desserts! We are very sorry about the inconvenience of the smoke outside but as you say, it is unfortunately difficult to avoid.

Reviewed 31 May 2017

If you are staying in Maisons-Laffitte and want to have a break before of after getting the train, then this is an ideal place to do it. It's an attractive cafe with plenty of outside tables to allow you to people watch and it's just...More

Thank Terry D
Cosy-ML, Propriétaire at Cosy, responded to this reviewResponded 7 June 2017

Thanks a lot for your nice comment! And see you soon, before or after getting the train...

Reviewed 18 April 2017

The food we had here was alright and there were no real complaints about the service but due to the limited choice on the menu it is not a restaurant that I would rush back to. Having said that if it was the only one...More

Thank Bob B
Cosy-ML, Propriétaire at Cosy, responded to this reviewResponded 6 May 2017

Thank you for your comments. As we only serve fresh products cooked in-house, we prefer to offer a limited choice in order to keep the quality and freshness.

Reviewed 30 March 2017

We loved Cosy - sat outside and enjoyed cocktails, coffee and a decadent French toast! The interior is nicely redone and would be a wonderful place for a romantic dinner. Not the same great view as a street cafe in Paris, but lovely just the...More

Thank FrostJourneys
Cosy-ML, Propriétaire at Cosy, responded to this reviewResponded 6 May 2017

Thank you for you compliments and see you soon for a romantic dinner...

Reviewed 25 February 2017 via mobile

We were there for dinner, having the formula of starter, main course and desert. The pain perdu with the ice cream was so good.

Thank Sidónio S
Cosy-ML, Propriétaire at Cosy, responded to this reviewResponded 6 May 2017

Thank you for your compliments on the Brioche façon pain perdu served with caramel, a Cosy specialty!

Reviewed 13 January 2017

Everything is dependable, unimaginative French bistro food. A little pricey, and the waiters are sometime schooled in the French tradition of supercilious welcome.But it's a classy joint, and where you want to go to impress guests.

Thank Brianvdh
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Restaurant Details

Rating summary
  • Food
  • Value
Average prices
US$34 - US$134
Breakfast, Lunch, Dinner, After-hours, Drinks
Restaurant features
Reservations, Outdoor Seating, Seating, Waitstaff, Highchairs Available, Wheelchair Accessible, Serves Alcohol, Free Wifi
Good for
Bar Scene, Child-friendly
Open Hours
07:00 - 00:00
07:00 - 00:00
07:00 - 00:00
07:00 - 00:00
07:00 - 00:00
07:00 - 01:00
07:00 - 01:00
Location and Contact Information
  • Address: 37 avenue Longueil, 78600 Maisons-Laffitte, France
  • Location: Europe  >  France  >  Ile-de-France  >  Yvelines  >  Maisons-Laffitte
  • Phone Number: +33 1 39 12 44 59
  • E-mail
Le Cosy has a brand new design "like at home"! You can have a drink outside in a warm atmosphere even in the winter, eat with friends in a separate area and enjoy our musical theme evenings. Our chef cooks with fresh products which change with the seasons. We have selected exceptional meats and our burgers are served with frites-maison. We also have bio, vegetarian and gluten free courses. Great wines are served by the glass.
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