We were there last week, and we liked it a lot. We upgraded for $20/night to a family suite. It was in Castaway opposite Sapphire Falls. There with 2 teens and they loved the extra room as did I. Thought the theming was really cool, great pool areas, buses were fantastic. We never had to wait for one and only sat a few minutes on return from parks until more people got on.
As for the complaints in this thread. I thought the towels were a bit thin, though the bath towels seemed better. The carpeting and the light orange chairs were stained somewhat. Garbage cans in the room weren't emptied the one day. The plastic plates and bowls were never replaced. The water pressure in the shower was terrible. The construction noise was audible but it did end at a decent hour.
Check in was very annoying. We had to keep driving around and around waiting for a spot to open so we could park to check in. It seemed very disorganized and I'm sure all the constuction going on there had a lot to do with it. The TV in the living area kept going off. Our room keys didn't work for the lazy pool area. Another guest let us in.
My teens didn't end up using the pools, but did find the towels were always in stock whenever we walked by, which was usually in the evening. I thought the beds were quite comfortable and 100% better than Pop Century, where we had stayed earlier. The bowling area and game room were also nice to spend some time at if you were at the hotel and looking for something else to do other than the pool, and didn't want to go "out."
So a lot of little things when you sit down and think of them, but I wouldn't consider any of them a deal breaker. It's a value hotel and I definitely felt it was well worth what we paid, though we got a much lower rate than what it is going for now.
So, all in all, we had a great time, in a spacous room, in a hotel with a very cool theme.
