Villain is 19/14/3.9 over ~900 hands, mostly mined. He doubled up recently with KK all-in pre vs. AK. BB is a fish. Obviously I'm looking to balance value from worse queens with value from underpairs and bluffs... thoughts?

Full Tilt Poker - No Limit Holdem Ring game - Blinds: $10/$20 - 6 players - Converter

Stack sizes:
Hero: $2241
UTG+1: $5035.25
CO: $2000
Button: $1103.90
SB: $2240
BB: $1250.55

Pre-flop: (6 players) Hero is UTG with Q A
Hero raises to $60, UTG+1 calls, 3 folds, BB calls.

Flop: 7 Q Q ($190, 3 players)
BB checks, Hero checks, UTG+1 bets $140, BB folds, Hero calls.

Turn: 4 ($470, 2 players)
Hero checks, UTG+1 bets $340, Hero calls.

River: 5 ($1150, 2 players)
Hero checks, UTG+1 bets $775, Hero raises to $1700