I had to de-lurk to say this -
Seasons 52 is AMAZING. I highly recommend the trip off property (probably will take about 10 minutes by car). Yes, the menu changes but there are a lot of "staples" that remain on the menu. The flatbreads are always wonderful, the cedar plank salmon (which has been on the menu EVERY single time I've been there - and as a local, I've been a lot) is to die for. The service is always impeccable. I just can't say how wonderful it is!
Also, I had to correct the above poster - Darden does own Seasons 52, but they do not own Chili's, On The Border, etc - Darden owns Red Lobster, Olive Garden, Bahama Breeze, Smokey Bones and Seasons 52. They are based here in Orlando. Brinker Restaurants owns Chili's, On the Border, Maggiano's, Macaroni Grill, and Rockfish. They are based in Dallas TX.
HTH,
Missy