I only do for games. Some of those people I never communicate with outside the games, others comment and post all the time on my profile. I've met some really nice people there....some creepy ones too, but it's pretty easy to get rid of them. I think FB gets a bad rap for the most part. If you are smart about it, like you should be regarding everything on the internet, it is a lot of fun meeting new people and catching up with old friends.