$500 eff. V loves to barrel all 3 streets with a ridiculously high frequency. He's a station preflop but not postflop. His range is extremely loose preflop. He flats 3bs basically with his whole range. He opens MP1 to $15, folds to me in BB and I make it $50 with Q♦ Q♥ he calls of course.

Flop: K♣ Q♠ 7♦ Pot $102 I check, he bets $100, I call

Turn: 3♥ Pot $302 I check, he bets $100

Should we just call again and check river? Or checkraise all-in?