http://weaktight.com/7197313

villain is a weaker player that plays 60/0 over 6 hands. I decided to check behind on the flop, because I don't want to bloat the pot on such a wet board with my hand. Om the turn I think I have the best hand, after villain checked twice and I decided to pot in order to get max value from his draws.
I am a bit confused by his river donk sizing. I don't expect him to have any boats or straights. With so many draws missing, I am inclined to call. Am I good on the river ~1/3 of the time?