Infos: 8 handed £0.5/1, Villain is what I would describe as a nit, he's used to playing 50-75bb deep and rarely gets 500+bb deep like in this case. Has tendencies to check flopped monsters even in multiway pots and plays a very trappy style since he is inexperienced in playing deep stacked.
Fold, Villain (£500) opens to £7 UTG+1, 2 folds, Hero (£320) calls in MP with 10
9
, Nit#2 calls behind, rest fold.
Flop (£22.50, 3 players) Q
10
4
Checks round
Turn (£22.50, 3 players) 9
Villain leads for £15, Hero calls, Nit#2 calls.
River (£67.50, 3 players) 10
Villain leads for £30, Hero raises to £76, Fold, Villain raises all in (has hero covered). £222 to call, Hero?