We stayed on the main (3rd) floor. But for some reason, my kids though it was really cool to take the elevator up and walk across the footbridge that spans the lobby on the 5th floor. It's a really pretty view from up there and a great spot to snap an arial shot of the lobby.
Also, a little tidbit I learned. DH was lounging at the pool bar and the bartender asked if I'd like anything. I didn't, so he offered water. I declined. I'm sorry, but I just don't care for the water there. He took out a glass and filled it with water from that little hose thingie they use to fill drinks. It was wonderful! He said it was triple filtered to get out all that "Florida taste". It was much better than the water from my Brita water bottle and better than the park bottled water. If you just have to have some good water, try the bar by the pool!