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CosyCocoon

★★★ 4, Rue Blainville, Quartier de la Sorbonne, Paris 5e Arrondissement, Paris, Île-de-France, France métropolitaine, 75005, France, Paris, FR

About this hotel

Welcome to CosyCocoon, your serene getaway in the heart of Paris!

Prime Location

Nestled just a short stroll from the enchanting Luxembourg Gardens and iconic landmarks like Notre Dame and the Louvre Museum, you'll experience the best of Paris right at your doorstep.

Modern Comforts

Enjoy our recently renovated rooms equipped with private entrances, flat-screen TVs with streaming services, and complimentary WiFi. Some rooms even come with Blu-ray players for your entertainment.

Exceptional Amenities

Indulge in a restful stay with soundproof accommodations that provide peace and tranquillity. Our allergy-free units ensure your comfort, making it the perfect retreat after a day of exploring the city.

Book your stay at CosyCocoon today and immerse yourself in the charm of Paris!

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Rooms & rates

Deluxe Suite

Sleeps 2 · 43 m² · Double bed

  • Desk
  • Private bathroom
  • Kitchen
  • Coffee/tea maker
  • Coffee machine

Superior Apartment

Sleeps 2 · 30 m² · Double bed

  • Private bathroom
  • Hand sanitiser

Superior Apartment

Sleeps 2 · 30 m² · Double bed

  • Desk
  • Private bathroom
  • Kitchenette
  • Kitchen
  • Coffee/tea maker

Amenities

  • Free WiFi
  • Street parking
  • Mobile app for room service
  • Non-smoking rooms
  • Non-smoking throughout
  • Adult only
  • Allergy-free room
  • Cleaning standards that are effective against Coronavirus
  • Contactless check-in/check-out
  • Daily housekeeping
  • Delivered food - securely covered
  • Fax/photocopying
  • Food delivered to guest room
  • Grocery deliveries
Show all 34 amenities
  • Guest room sealed after cleaning
  • Guest rooms disinfected between stays
  • Guests can opt-out any cleaning services during stay
  • Hand sanitizer in guest room and key areas
  • Happy hour
  • Heating
  • Invoice provided
  • Key access
  • Laundry
  • Laundry washed per local authority guidelines
  • Luggage storage
  • Movie nights
  • Physical distancing in dining areas
  • Physical distancing rules followed
  • Property cleaned by professional cleaning companies
  • Sanitized tableware & silverware
  • Shared stationery like menus, pens are removed
  • Smoke alarms
  • Soundproof rooms
  • Staff adhere to local safety protocols

Location

© OpenStreetMap contributors

4, Rue Blainville, Quartier de la Sorbonne, Paris 5e Arrondissement, Paris, Île-de-France, France métropolitaine, 75005, France, Paris, FR

Check-in
from 03:00 PM to 08:00 PM
Check-out
until 11:00 AM

What guests say164 reviews

+ Excellent, central location near Rue Mouffetard/Quartier Latin and metro lines+ Cozy, atmospheric apartment with nearby cafés and restaurants+ Easy check-in/check-out noted by some guests+ Heating and very hot shower praisedPoor cleanliness (dust, dirty bathroom, shower grout, lingering odors)High security deposit and reports of disputed/withheld charges after checkoutProblematic owner/management communication (slow response, rude in one report)
Cleanliness1.0
Service1.0
Location1.0
Room Quality1.0
Amenities1.0
Value for Money1.0

Guest review

3.0

L emplacement

Manque d hygiène

christian · FR · 2026-06-28

Comfortable and cozy

10.0

We arrived on a super hot weekend in Paris the host of The apartment had kindly installed an air-conditioning unit and made the room super comfortable for us. The shower was brilliant and the bed was very comfortable two things that I am fairly picky about. The location is absolutely superb about a one minute walk away from all the vibrant restaurants and bars yet it is tucked away so there was no noise at night and we got a peaceful night sleep. The host was additionally very transparent and good with communication. If we ever returned to Paris, which I’m sure we will in the next couple of years, we will definitely stay here again.

The only thing I would say is the apartment is situated on the fourth floor of a building. We had two big suitcases weighing about 30 kg each so if you are carrying heavy luggage bear in mind there is no elevator.

Lucy · GB · 2026-06-26

Ikke muligt at gøre noget mod varmen. Gulvet og derved også sengen meget skævt.

5.0
Mikkel · DK · 2026-06-25

Abbiamo lasciato la struttura in anticipo perché non ci sentivamo al sicuro nel rimanervi.

1.0

Nulla

La nostra esperienza è stata estremamente negativa. Al nostro arrivo abbiamo trovato la cassetta delle chiavi aperta, in modo diverso da quanto indicato nelle istruzioni ricevute. Successivamente abbiamo riscontrato che la serratura della camera da letto era stata manomessa, circostanza che ha generato serie preoccupazioni riguardo alla sicurezza dell’appartamento. Inoltre, le condizioni igieniche della struttura erano molto al di sotto delle aspettative: erano presenti polvere, sporco e una generale mancanza di pulizia. A causa delle problematiche legate alla sicurezza e alle condizioni dell’alloggio, non ci siamo sentiti tranquilli nel proseguire il soggiorno e abbiamo deciso di lasciare l’appartamento con due giorni di anticipo rispetto alla data prevista di check-out. Abbiamo immediatamente segnalato la situazione all’assistenza clienti di Booking.

Gianluigi · IT · 2026-06-24

Simple, efficace et bien placé

7.0

L'emplacement est super , rue calme et proche des transports en commun. Parking, restaurants, boulangeries également proche. Studio simple et efficace, une clim a été mise a disposition dans la chambre et c'était super agréable

La salle de bain mériterait un gros nettoyage.

Maxam91 · BE · 2026-06-23

Jamais plus avec ce prestataire cosycoon

1.0

J'avais payé une suite Deluxe rien de luxueux... La taxe de séjour a été demandée en espèces pour frauder ET MAINTENANT 1 MOIS APRÈS IL ME PRÉLÈVE SANS PRÉVENIR LA CAUTION DE 350 € ALORS QU IL N Y A JAMAIS EU D ÉTAT DES LIEUX ET QUE LE LOGEMENT A ÉTÉ RENDU IMPECCABLE Je saisis le tribunal pour pratiques commerciales malveillantes. A fuir !

Je n'ai eu l'adresse du logement qu'une demi-heure mon arrivée, hyper stressant ! Je n'ai pas eu le logement à l'heure prévue contractuellement La mise en relation avec l'intermédiaire jean baptiste manager de cosycoon qui m'a fait du chantage et des commentaires désobligeants La télévision ne fonctionnait pas Même pas un thé ou café à disposition en arrivant

Roy · FR · 2026-06-22

Good to know

If you are planning to arrive outside of regular check-in hours, please contact the property in advance. An extra fee applies:

- EUR 20 from 20:00 to 21:00

- EUR 25 from 21:00 to 21:30

- EUR 30 from 21:30 to 22:00

- EUR 45 after 22:00