Were you (or for multi-stayers are you generally) happy with the hotel/stay?
Yes! Outstanding!

Which room did you book and which upgrade did you receive?
Booked the cheapest classic room (second night with BOGO), the day before arrival was upgraded to a Superior Sea View 2-rooms SUITE at the top floor of the Carlton with a breathtaking view of the bay of Cannes!

How are the rooms?
Incredible luxury! Double entry door, 2 bathrooms (one with double wash-basin, shower, bath, luxury bathrobes), sitting room with 2 sofas (4 seats each), TV color LCD, desk, table and 4 chairs, 2 balcony, bedroom with the biggest bed I've ever seen, TV lcd, desk.
Price on the door-back: 3200 euros/night!

How is the exec. lounge?
None

What was good and what was bad?
Good:- incredible upgrade and RA amenities (minibar, pay tv, fruit, water etc)
- beautiful building and location

Bad:
NOTHING!

Value for $ or Priority Club Points? Would you return?
The hotel is a bit expensive, but yes! It will be my residence for life!