We wanted to go cheap since it was just for the weekend. The cheerleaders and the dancers were competing that weekend, and I believe the majority of them were staying where we were. Yes, they do tend to take over the resort, especially the pool, which we didn't use anyway since it was pretty chilly. Sat. night they were celebrating, but it didn't go on too late. Since we were only there for the weekend, and we hadn't planned on being anywhere but the parks, we weren't too bothered by it, but we're *go with the flow* folks. We really didn't see too much of them during the day since that's generally when they compete, just at night. It wasn't a bad experience for us, but not the best either.
Having said all that, if I were to go again that weekend, I'd stay away from the value resorts, the moderates don't cost that much more in Feb., then you probably wouldn't even notice. HTH