Unknown villain, only 5 hands. Is this fine? Thoughts on all streets appreciated.
Poker Stars, $2.50/$5 No Limit Hold'em Cash, 6 Players
BTN: $853.70 (170.7 bb)
SB: $393.80 (78.8 bb)
BB: $375.69 (75.1 bb)
UTG: $530.76 (106.2 bb)
MP: $632.27 (126.5 bb)
Hero (CO): $902.90 (180.6 bb)
Preflop: Hero is CO with A♥ K♦
2 folds, Hero raises to $15, BTN raises to $45, 2 folds, Hero raises to $115, BTN calls $70
Flop: ($237.50) T♠ 3♥ 5♥ (2 players)
Hero bets $110, BTN calls $110
Turn: ($457.50) J♥ (2 players)
Hero bets $320, BTN raises to $628.70 and is all-in, Hero calls $308.70