Was there at Easter. No bar, but you're welcome to take your own wine or beer and drink in the clubhouse. Nice little cinema, a gym, a small shop, pool tables, playground, tennnis courts.
It was pretty busy round the pool at Easter, in fact my only complaint was that it got a bit like a med resort with folks bagging tables and sun beds by putting their towels out at 8:00 AM. It was Easter though so I'll judge when we've been back at a quieter time, and we will go back.
Position is ideal. Easy to get to Disney (10 mins to Animal Kingdom) and lots of shops, restaurants etc. nearby, but far enough off 192 to be fairly quiet. Having said that, there is some major construction of a new bypass nearby so I don't know what difference that might make.
One tip: avoid the Winn Dixie supermarket at Formosa Gardens. It's the nearest but awfully expensive and obviously out to fleece the tourist. There is a Publix on the 192 about half a mile further on which has 'normal' prices.
I'd definately recommend Windsor Palms and look forward to returning.
Some info here:
http://orlando-accomadation-disney.co.uk/windsor_palms.htm
and here:
http://www.windsor-palms-resort.com/index.html