Not much of a read on villain. He is running like 40/8 or so in a small sample and seems fairly passive. I do not know what he bets the turn with if I check.

Stacks:
UTG ($552.00)
UTG 1 ($934.25)
Hero ($600.00)
BTN ($377.20)
SB ($532.60)
BB ($636.75)

Pre-flop: ($9, 6 players) Hero is CO [Qs]
1 fold, UTG 1 calls $6, Hero bets $30, BTN calls $30, 2 folds, UTG 1 calls $24.

Flop: [4s][Kc] ($99, 3 players)
UTG 1 checks, Hero bets $65, BTN calls $65, UTG 1 folds

Turn: ($229, 2 players)

Hero??

He has $300ish left. What's my line?

I am aware my flop bet is weakish and my flop bet is debatable to start with.