Nestled in the heart of Paris’s 1st arrondissement and ideally located between four of the most famous squares in Paris – Concorde, Vendome, Madeleine and Opéra – Castille Paris – Starhotels Collezione is a 5-star boutique hotel that effortlessly brings the past and present together.
Established within three former aristocratic residences dating back to the 18th century, the Castille Hotel is renowned for its contemporary atmosphere and modern comforts.
Castille Paris offers private spaces that can be tailored to your needs. Private luncheons or dinners can be catered to your specifications and the rooms are equipped for professional activities such as meetings, conferences, product displays, and private board meetings.
Hotel Amenities
L'Assaggio Restaurant
L'Assaggio Restaurant is an italian gourmet restaurant, led by our Chef Marco Terenghi, opens daily from 12:30 pm to 10:30 pm.
- L'Assaggio RestaurantCuisine Type: Italian fine-dining restaurant • Capacity: 80
- L'Assaggio RestaurantCuisine Type: Italian fine-dining restaurant • Capacity: 80
- L'Assaggio RestaurantCuisine Type: Italian fine-dining restaurant • Capacity: 80
25% off the room rate for any booked group stay or residential seminar (for stays from April 1st to May 31st, 2026).
Reference to indicate on reservations : PROMICE
For any new request made from April 1st to May 31st, 2026, and for any request of 10 rooms or more.
Discount applicable only on the room rate. Residential seminar rates starting from 550€.
For any booking of a residential seminar or group stay :
-2 room upgrades for every 15 rooms booked
And/or
-1 aperitif (wine or soft drink) per person, served in the meeting room at the end of the event
Reference to indicate on reservations : PROMICE
For any new request made from April 1st to May 31st, 2026.