We LOVED it!

We were just in Disney for 8 nights in Dec. at All Star Movies. We took 2 nights at Nick before driving home. I so wish I had just stayed at Nick!!! We got a deal for a kids suite for $79 a night -- cheaper than Disney and rooms so much bigger! Our room had either a queen or king size bed, closet, dresser, desk with mirror and a tv. The boys room had bunk beds, a tv, table and chairs and drawers... not small at all. The living room had a couch and chair, flat screen tv, table and chairs, fridge and microwave and sink. The bathroom was much nicer than Disneys too. The kids (6 & 3) loved their Jimmy Neutron room. The character breakfast was fantastic. Everyone was very nice. The heated pool was superb, esp after Disney's cold pools! PLUS a zero entry pool, perfect for 3yo. There's a toddler play area, the slides and golf!!! It was truly a great time. The 4D movies are terribly expensive for a 10 min movie, but we didn't do them, don't know how fun they are. DS6 ended up VERY sick during our Nick stay so we didn't get to do anything other than half a day at the pool before he got sick, so I can't say about anything else. WELL worth a stop there.
FYI check in is, oh I forget, like 4:00. Do stop in earlier if you're ready. We got there about 11 am I think, just to check, before heading to Sea World for the day. They told us it was good we came early. Most people will hit parks first then check in and it can take hours to get checked in. We were in and out.
edit to above: We found everything very clean. We had no issues with that at all. And as I said, so much more comfortable than Disney. I'm sure if I would fork out the $$$ for something other than value resorts I'd get a softer bed, but if I have to do that, I'll just go to Nick!