Set hand, reasonable pf call?

[jeffraider]

Party Poker No-Limit Hold'em, $ BB (10 handed) internettexasholdem.com

UTG+2 ($24.25)
MP1 ($13.36)
Hero ($24.65)
MP3 ($4.75)
CO ($23.23)
Button ($23.25)
SB ($75.07)
BB ($5.15)
UTG ($24.25)
UTG+1 ($26.95)

Preflop: Hero is MP2 with 3[img]/images/graemlins/club.gif[/img], 3[img]/images/graemlins/spade.gif[/img]. SB posts a blind of $0.10.
<font color="#CC3333">UTG raises to $1</font>, <font color="#666666">3 folds</font>, Hero calls $1, <font color="#666666">5 folds</font>.

Flop: ($2.35) 4[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/heart.gif[/img], 3[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG bets $1.6</font>, <font color="#CC3333">Hero raises to $4</font>

Villain has shown down reasonable hands so far, hasn't got out of line at all.

I called pf because I felt like this raise represented a big hand and that I could most likely get my stack on if I flopped a set. Reasonable? If the villain was LAG would it be a fold?

Flop raise pretty standard?

[MrMxyztplk]

Standard.

[nitramee]

raise more on flop 5$ minimum.

[terp]

$4 is weaksauce. preflop is fine

[MrMxyztplk]

[ QUOTE ]
$4 is weaksauce.

[/ QUOTE ]

I don't mind the small bet. Hero is likely way ahead, and this little bet might induce Villain to 3-bet his big hands fearing Hero is semi-bluffing. And if Villain just calls, Hero can bet near-pot on the turn and river and get it all in just fine.