We stayed at Regal Palms a year ago. We would stay there again if the price was right. We got a 4 bedroom townhouse for $600 including taxes at that time. They have since added a $10/night resort fee. The lady I rented from has increased the cost of her condo to over $700 a night and I am not sure I want to pay close to $900. Sounds like you got a good location. Some of the villas are pretty far from the club house, and I would definitely want something close. We loved the pool area. We spent 4 out of 6 days there on our trip and only did Disney two days. The slide is smallish, but perfect for our kids who are under 10. My then two year old also had a ball on it. The pool area could get pretty crowded, so you may want to get there early to get chairs. The lazy river was fun, but not huge. We bought tubes at the Wal Mart that is about 2 miles north on 27. I recommend putting your name or tying a ribbon to them though because one of ours got taken - probably by accident as there were quite a few other people with the same tubes. There were suppose to be pool towels as the pool each day, but we would have to wait for them because they were short of help and they were waiting for them from the laundry service. My mom and dad ordered food and a drink at the pool one day and they enjoyed it and the price wasn't too bad. There was not always someone taking orders around the pool though, again, I think they were short of help. It says no outside food around the pool, but everyone brought stuff in. Down the road from Regal Palms is a Publix, Chinese food, and pizza restaurant. There is also an Applebees. As for the townhouse, we were pleased with it overall. The furnishings are pretty basic and not as upscale as some of the other places we have stayed, but certainly adequate. The townhouse we stayed in only had two TVs. If we were to stay again, we would look for a place with TVs in each bedroom and the living room.
Good luck with your trip. If you have more questions let me know.