Hero and villian simular stack sizes around £600. Hero is utf with ad qd and raises to £7 folded around to a TAG villian on button who 3 bets to £20. Hero calls. Flop Ac 9s 7h. Hero checks and villian bets £15. Hero calls. Turn qc. Hero checks and villian bets £30. Hero check raises to £90. Villian tanks then calls. River is 3c completing back door flush. Hero?

Whats the best way to play this river could i have played any streets differently. I think leading river smallish for around £70 to get hands like AK or AJ that would otherwhise check behind to call is best. If raised we can fold. Be interesting to know what you guys think about this river spot. Maybe we might even have to check fold? I cant see villian having too many bluffs if checked too and he bets.