On the flop didnt want to bet and increase the pot unnecessary (have to call the raise and difficult spot on the turn). On the turn I like to just call but I heard some comments that this is bad. I like the call because we are in position to the original raiser, our hand is disguised, we keep the pot small in case we are way behind (some cards would slow down the action if villain has a set), button could do something silly with worst two pairs which he would probably fold to a raise. I just dont see reason to raise it here. What do you guys think? 

In my opinion also it was quite likely that original 3 bettor has an overpair OR some worse two pairs and with a blanko we might get good value which happened this time (this might be result oriented thinking, correct me if I am wrong though). More interested on your comments on the turn play, thanks guys.