dococ

you can 2x 3bet him tho, thats ppl always do at mircos, and by doing that it makes you looks like a fish(lol), and if he call, you can bet small on blank river and check to a flush or anything you would like to do.

I agree with Disharmonist, if you think his sqeeze range is too wide so a better counter should be 4-bet him more occasionly, and at this spot you are OOP as well, so i don't think calling him here is a good idea neither.

i think callnig turn could be fine since the board is not paired, which means you are unlikey get out rivered, and if he hit his set at river, ie set Aces or set Kings he is cerntainly going to paid you.

from my experience if vallain minraise you on flop and then check turn, bet river ,his hand strength is kinda polarized since i've seen alot of the same spot at NL5 as well.
So as played, i would call the river if there is no flush. even the vallain def has set in his range.