There is no where to really stay around there. If I go I ride there and home every day and it's just to far. I think there are some hotels about 40 or 50 miles away maybe closer but they are always sold out. The sportbikes are few and far between but they are there. There are a lot of good roads up there so that may be the reason it's hard to find them.
I went last year with my Interceptor. There were actually more sport bikes than I thought there would be. We stayed at Steele Hill Resort. It was a 5 day min and kind of pricey, but we split it 6 ways. It was also a nice ride back and forth (5 miles or so) and away from the crowds.