I've played off and on there , mostly last year and year before that. Pretty decent site although the traffic is pretty low (and mostly 6-max cash games running), the software looks old, and they require a lot of paperwork submitted if you want to withdraw. That said they do offer rake back , reload bonuses, and a rewards program and have been around a long time.
If you don't mind playing against the same few players night after night and only playing 1-2 tables (as not enough traffic to support more tables) then it's worth a try. I'm still a bit skeptical of sites with very low traffic because I think it creates potential for too much soft playing between regs but that's just a feeling not a fact.