I like Players Only better than the other sites I've tried on the Cake Network. I play micro/low limits and I like their rewards system better than any site I've played on. You can easily get 100 points per week on their Monday Night Football .05/.10 cash tables which gets you into a $12,500 freeroll each Sunday with a field of about 300 or so. If you're rolled to play higher limits, then you can be in after one session. 500 points in a month gets you into a $50,000 freeroll with a small field too. It's pretty sweet for micro players like me.
They also have the standard Gold Chips and Gold Cards that other Cake Network sites have, but they send out alot of free chips every now and then. They gave 100 chips out a couple months ago. The chips can be used in SnGs where all you have to do is make 5th out of 10 players and get $5. These SnGs cost 11 chips, but there are bigger ones that payout more money for making top 5.