Stonehedge is fine. Its fun mostly in the daytime. But its not some place you go to all the time. I stick my head in once every couple of months to get a BJ from Angela or fuck that older brazillian chick whose name escapes me right now.
The biggest problem is the very low turnover of girls. Its great seeing the old standbys, but they've been standing by for years now. If they had more new blood, I'd go more often, but if I show up on a Tuesday, I know I'm getting, basically, the exact same girls I've seen on a Tuesday for the last 4 years.