I stayed here in November '11 with my two grown up daughters on a special holiday to celebrate mine and my eldest daughter's "big" birthdays.
I chose The Cosmopolitan because of its location on the strip, it's quite central. On previous trips I'd made the mistake of staying too far out, at the edges of the strip. As it was a special trip, I upgrade to a Terrace One Bedroom - Fountain View. The room was just amazing - a large balcony with great seating, a spacious well designed room layout, comfortable beds and furniture...even a kitchen area. Clearly the highlight was the amazing views of the Bellagio fountains...we could even sit in our soaking tub and watch the display!!
The facilities within the hotel were first class for both food and drinks. It's modern, classy and beautifully presented. I would deffinately choose to stay here again and would recommend to both first time and repeat visitors to Las Vegas