Villain is 23/18 and aggro over smallish sample. He pushed me off an overpair earlier in the ssession in a 3 player pot. I didn't know how aggro he was at that time. He isn't very active, but is aggro when he's in there.

My image is TAG if not nitty as I haven't seen many cards at this table. Probably 18/15/2 on a HUD.
How'd I do?

PokerStars No-Limit Hold'em, $1.00 BB (6 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP ($57.10)
Hero ($100)
Button ($126.60)
SB ($95)
BB ($292.90)
UTG ($101.50)

Preflop: Hero is CO with 8, 6.
2 folds, Hero raises to $4, 2 folds, BB calls $3.

Flop: ($8.50) 5, 8, 4 (2 players)
BB checks, Hero bets $7, BB raises to $23.5, Hero calls $16.50.

Turn: ($55.50) 5 (2 players)
BB bets $33, Hero calls $33.

River: ($121.50) T (2 players)
BB checks, Hero checks.

Final Pot: $121.50