Hmm, what is this?

[villains_hero]

Couldnt put villain on a hand at the end. In LHE most villains get a quick rivercall here, in NL I sometimes have to fold although I am suspicious. Is this a bluff or a value bet of a monster?

Should the turnbet be bigger?

Villain is 27/10/3, no further reads.

NL 5/10 9-handed

Dealt to Hero 6[img]/images/graemlins/spade.gif[/img] 6[img]/images/graemlins/heart.gif[/img]

Hero ( $788 ) opens $30 in UTG+1, CO ( $970 ) calls, BU ( $1299.25 ) calls.

Flop 3h, 3[img]/images/graemlins/spade.gif[/img], 5[img]/images/graemlins/heart.gif[/img] ($105)

Hero bets $70, CO folds, BU calls.

Turn A[img]/images/graemlins/spade.gif[/img] ($245)

Hero bets $130, BU calls $130.

River 8[img]/images/graemlins/club.gif[/img] ($505)

Hero checks, BU bets $265, Hero ?