I typically go a lil more pre and bet flop. Its an easy bet fold vs the deep guy and the best way to get the donk's money I think barring him being a shove happy maniac. Checking sets you up for lame situations imo.

Turn is a weird spot but I think i would just ship it in. Its just so hard to put him on a set or a flush when he just calls 36 on the flop.