4 handed - CO straddle ($389) effective / Hero covers.
Villain is recreational, where small 3 bets are normal for him with a wide range of like 77+, AT+, KJ+, suited broadways, etc. Merged IP and OOP. Even MW doesn't seem to size up on his 3bets.

Preflop
Hero BTN AdJh $12
Villain CO straddle ($4) - 3 bet to $25
hero calls.

Flop ($53) Qc 8d 7d
Villain checks
hero $32
villain calls

turn ($117) Qc 8d 7d 9s
BB donks $26
Hero calls

River ($169) Qc 8d 7d 9s 9d
Villain ($306) bets $55
Hero AdJh all in ($covers)

What do you think of my play all streets. Any info needed please ask. I would add guy usually cbets high frequency, so checking was a bit weird. Also not a studied player, so just smashes a 2/3 button most of the time.