My sister just stayed at this resort a couple weeks ago so I recently got to visit the property. I have to say, I was not impressed. My sister had a "2BR kidsuite." The living room was TINY but did include an under the bar fridge, microwave and coffee maker. The master BR had a queen bed, I believe and the bed practically took up the entire room. The kids bedroom had twin beds but no door. Apparently a thick curtain is supposed to be sufficient. Don't really understand why there was no door for the kids bedroom - maybe so they can't lock themselves in? At any rate, not very sound proof from the living room so if there are older and younger kids in the family it will be hard to get the little ones to bed without them being distracted by noise from the living room.
As far as square footage, the unit seemed quite small - definitely feeling smaller than 2 room at a WDW moderate resort (so figure less than 600 sq ft overall). If you are used to a traditional timeshare condo, you will feel VERY cramped. Also, there is only one bathroom for the entire kidsuite.
The pools themselves were pretty cool for kids with the slides and other water features. Kind of reminded me of the water play area at Universal in some ways. However, they play LOUD music at the pools until after 9pm which didn't seem to be a very good thing if you wanted to get your kids to sleep early.
Dining options at Nick were horrible and horribly inefficient but they did have A&W root beer in the fountain which was the only plus, lol. Prices were ridiculous...$27.99 for a bottle of wine that sells for around $5 in Publix. I realize that you should expect some markup, but this was just outrageous. Also, they have snack bars at each of the pools but they closed ridiculously early. Not only that, but the locations had a posted closing time and were closed up at least 15 minutes prior to the posted time.
Employees were not particularly friendly; nor were they well informed regarding the resort offerings. My sister called to ask if the snack bar by the pool would be open in the evening and was told that it would be. We headed out to the pool immediately after that and found that the snack location had been closed for almost 2 hours according to the posted schedule.