preflop is pretty spewy since he's only been 3bet 9 times, that's nowhere near enough of a sample to say that he folds to 3bets too much. For sure I would have SCs and suited aces in my range in this spot but I think A4o is a bit silly.

Flop cbet is alright. If you think hes folding to that many three bets and never 4betting (which you can't assume over this smaple but you have done so this is just following though with your logic) then you should just c/f. I actually like the cbet because I doubt he is folding to that many 3bets, but for preflop to be good the flop should be a c/f

Turn: I guess you get him to fold QQ/JJ but they fold flop sometimes and call turn sometimes so it's by no means a sure thing. He only need to fold ~1/3 of the time for this to be good though so I think it's just about ok.

River, I like the check, now I call because fuck you that's why. We're very rarely good but getting this price I can't fold even though I can't really name a single hand we beat. Meh.