I've played there too and have heard similar stories from other players about weird hands and bad beats that just don't seem to add up. Plus, I heard they've bumped up their rake recently, which doesn't help their case.
If you're looking for alternatives, here are some poker sites that I am using:
Bovada Poker: Solid reputation and they've been around a good while. Lots of players trust them. Ignition Poker: They're known for fair play and have a good selection of games. BetUS Poker: Also has a decent rep and offers a variety of poker games.