You really think that a nitty villain 3 barrels a 4 straight board vs our range with worse? Maybe he does maybe not. Flop is definitely a call and turn is probably pretty close but I can't see folding (raising is absolutely terrible). If he barrels the river I think you probably have to soul read a bit but I really don't see him betting again with less than Jx which makes it pretty bad since we are calling for a chop at best.

Caddie is probably right about being able to vbet if he checks but that should be a pretty straight forward stove.