Hi,
Are you on both?
I am now on Google +, and looks fine, more simple then facebook, and i like the sync between gmail/G+/picassa/gdocs. You sign in at google and you have access to all.
Facebook looks more "what am i thinking at this moment" and G+ more like "what did i do".
Facebook is great for finding old friends, but to share information about what you being doing is sh**
nobody cares about what are you doing, if you put one of your projects in it, nobody cares to much, people just want fast posts with gossip and jokes, or checking photos of others people lifes. It could be good for promoting activities or share a movement, but it's only a few cases.
I just hope G+ turns to be something different...

what you think about it? Or do you can not stand anymore this social networks?