Set on river

[sMethod]

I have played less than 3 orbits with villan when this hand came up, he has played mildly aggressive up to this point but I have no real reads on him other than hes probably a thinking player. I bet this flop like 90% of the time but MP has been very aggressive and I was hoping hed take the lead and I could check raise or call and trap villan inbetween...

Questions:
Flop is a clear bet in all cases right?
As played bet more on the turn? I was hoping O.R. was holding AK and 18 was small enough for him to raise, in retrospect this sounds so stupid but im not thinking clearly at all right now help?
River, what do I do now?



Poker Stars - No Limit Hold'em Cash Game - $1/$2 Blinds - 6 Players - (LegoPoker HH Converter)

SB: $152.00
<font color="black">Hero (BB): $181.00</font>
UTG: $200.00
MP: $993.10
CO: $191.80
BTN: $220.95

<font color="black">Preflop:</font> Hero is dealt T[img]/images/graemlins/heart.gif[/img] T[img]/images/graemlins/diamond.gif[/img] (6 Players)
<font color="red">UTG raises to $8.00</font>, MP calls $8.00, 3 folds, Hero calls $6.00

<font color="black">Flop:</font> ($25) 7[img]/images/graemlins/spade.gif[/img] T[img]/images/graemlins/club.gif[/img] Q[img]/images/graemlins/diamond.gif[/img] (3 Players)
Hero checks, UTG checks, MP checks

<font color="black">Turn:</font> ($25) A[img]/images/graemlins/diamond.gif[/img] (3 Players)
<font color="red">Hero bets $18.00</font>, UTG calls $18.00, MP folds

<font color="black">River:</font> ($61) 8[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">Hero bets $34.00</font>, <font color="red">UTG raises all-in to $174.00</font>, [i]Hero?