This is not going to be a fair review. Upfront.
I visited the Margaritaville Cafe on 2/14/11. Apparently someone had "bought-out" the first two floors leaving only the roof-top bar available.
The line for the roof-top bar started at the top of the stairs and proceed down a hall toward what appeared to be a bus area/kitchen. The stench of stewing garbage in the hallway was over powering. About 20-30 people waited in this line. After 15 minutes, the line didn't move and the same two guys at the front were still there.
We left. Probably never coming back. Management needed to be doing some damage control and wasn't. It probably would have been tolerable if someone tried to get a couple of drink orders for the line.