I'm pretty picky about hotels, and did a lot of research before our trip to Orlando last month. I finally chose the Hilton Grand Vacation club, Seaworld because we are Hilton HHonors members, and it had a great AAA rate.
We had a one bedroom unit, and found it to be surprisingly spacious and clean, with cheerful, up to date decor. It would easily accomodate four people using the foldout sofa. I had heard that it could be noisy, but we were located on a high floor overlooking the smaller pool and rarely heard anyone during our six nights there.
Staff was pleasant, although they did call once to ask us to do a timeshare tour. We refused, and we didn't hear from them again after that.
Although we were mainly at the facility just to sleep, we did walk around our first day and the pool areas, walkway along the lake, etc were all attractive and inviting. I usually have chosen a different place every time we go to orlando, but I would definitely like to stay at the HGVC again on our next trip.