The features on this site are mighty impressive, especially considering it's free. You can see who's on at any time, in a chart with their sex, age, role, location, and whether or not they have a photo. There are several chatrooms (seven, when I visited) and any member can create a chatroom, which will remain open as long as s/he is logged in. Many users have webcams, and the one I peeked at had a very sexy shirtless guy.
I'm impressed by the balance of male to female, and dominant to submissive. Members are quite spread out, all over the U.S. and in other countries like Australia and England.
The site is very simple and inviting to use.
I interviewed H.B., a 20-something female dominant in MA, "looking for a service submissive of any stripe." She found the site "very simple to use, but sometimes it can be slow."
"The site is great! Maybe if it weren't quite so easy to navigate, there wouldn't be so many clueless people on it. I got more hits on my personal ad here than anywhere else. Unfortunately, the vast majority of the hits were sheer dreck. Really a terrific site, I just wish they had a way to improve their clientele!"