I thoroughly enjoyed this place. After having dinner over at Mix on a Monday night, the wine sommelier (I forget his name, but he was truly a refreshing change from the norm in Vegas) offered to make a call over to Foundation to ensure that our party would be able to get in. I was initially worried because our group consisted of 4 males - me being the only female. Nevertheless, we had no problems at the door (not even a cover), and up the elevator 50 floors we went.
Foundation room is very aesthetically pleasing, as it is decorated in an old-world gypsy/indian/bhuddist theme with lots of lavish fabrics and oriental rugs. It was a pleasure to wander around from room to room and explore what each had to offer, and every room offered amazing views of the sparkling city. The rooms are all located off of a long hallway, each one having a different musical theme. We spent most of our time in the hip hop room and out on the marvelous balcony.
The view, people. You look straight down the strip, with the huge Mandalay Bay sign at your level just feet away in all its glittering glory. The balcony is quite large, and there was ample seating for everyone.
The only negative thing that happened here was how some racist douchebag made a derogatory comment towards a woman right in front of us. He would have been a real downer if it weren't for the fabulousness of Foundation room that made up for his idiocy.