I absolutely loved this place. Came here after a disappointing experience with at The Lady Silvia and it was perfect. Beautiful room. I hear it can get crowded, but it wasn't bad when my friends and I came and I appreciated that the background noise and music were soft enough to allow for conversation.
Perhaps most importantly, the cocktails were fantastic and really creative. The four of us all ordered different things and all were 5-star interesting and 5-star good. The server was really nice, too. It apparently took a while to bring our drinks out. We didn't even notice or complain, but all of a sudden she appeared unprompted at our table to apologize for the delay and serve us a free drink on the house.
So far, this is definitely my favorite cocktail bar in Vegas.