as all we have to go on is the guys stats (and no idea how many hands thts over) he doesn't appear to be much of a nit - I really dont see how you can fold hh#1, it's been a while since my 6maxNL days but do people rele fold here?
I dont hate betting the turn in #2 at all but the problem is you pretty much have to c/fold the river once he calls so c/folding is probs best line all in all.