10NL - is folding a set here weak or standard?

[misterwigs]

Poker Stars
No Limit Hold'em Cash Game
$0.02/$0.05 Blinds
9 Players - (LegoPoker HH Converter (http://www.legopoker.com/hh))

SB: $10.30
BB: $5.65
UTG: $10.40
Hero (UTG+1): $17.48
MP1: $5.11
MP2: $5.88
MP3: $11.29
CO: $6.46
BTN: $4.10

Reads: <font color="blue">Villain is 23/0/1.5/17</font>

Preflop: Hero is dealt 5/images/graemlins/spade.gif 5http://legopoker.com/hh/images/diamond.gif (9 Players)
UTG folds, Hero calls $0.05, 4 folds, BTN calls $0.05, SB calls $0.03, BB checks

Flop: ($0.20) 5/images/graemlins/heart.gif Qhttp://legopoker.com/hh/images/club.gif J/images/graemlins/heart.gif (4 Players)
SB checks, <font color="red">BB bets $0.10</font>, <font color="red">Hero raises to $0.30</font>, 2 folds, BB calls $0.20
Uncalled bet of $0.00 returned to BB

Turn: ($0.80) 4/images/graemlins/heart.gif (2 Players)
BB checks, <font color="red">Hero bets $0.60</font>, BB calls $0.60

River: ($2) K/images/graemlins/spade.gif (2 Players)
<font color="red">BB bets all-in for $4.70</font>, Hero thinks for a very long time...

Pot Size: $6.70 ($0.10 Rake)


Comments welcome for all streets.

Cheers, fellas.

[Genz]

raise to 0.5 on the flop. Bet full pot on the flop. River is ugly and there are a lot of hands that have you beat. I think in a FR game this fold is ok. I don't think that villain will make this play without a straight or flush.