Villain is 36/10/1.3 over 600+ hands, and is noted as a minor fish - not terrible.

$0.05/$0.1 No Limit Holdem
5 players
Converted at weaktight.com

Stacks:
UTG ($3.50)
CO ($20.75)
Hero ($11.30)
SB ($8.15)
BB ($5.87)

Pre-flop: ($0.15, 5 players) Hero is BTN
UTG calls $0.1, CO raises to $0.4, Hero raises to $1.2, 2 folds, UTG folds, CO calls $0.8

Flop: ($2.65, 2 players)
CO checks, Hero bets $1.5, CO goes all-in $19.55, Hero ??