We spent one night at TTR back in October 2012 and had an absolute blast. We didn't rent a Jacuzzi room but we ended up at a party in one (not sure how that happened lol) You can pack a lot of fun and excitement in to less than 24 hours
We often just go for a night pass and don't even stay over. When we do stay these days it is only for a night or two at most. Always have a good time, although I suppose it helps that we always know at least 40 people we have met before every time we go!