Based on your read I guess it's a a'ight... what's his range for calling PF, flop and turn bets?... the river is obv if he could have atc. I don't think there is enough information about the villian... is a trappy?, aggresive with draws?, etc...

In general, the river bet is sized for an eazy call as he didn't show strength anywhere but the river... He may show up with a monster, but I still call.