2 pair on flop

[Eevee]

This was a PP 30+3. Any thoughts? Fold seems rite to me.

***** Hand History for Game 2739864977 *****
NL Texas Hold'em $30 Buy-in + $3 Entry Fee Trny:15883123 Level:2 Blinds(15/30) - Monday, September 19, 17:02:21 EDT 2005
Table Table 12928 (Real Money)
Seat 5 is the button
Total number of players : 10
Seat 2: Stupid_Call ( $760 )
Seat 3: amrkafrdm ( $725 )
Seat 4: RoosEss ( $1130 )
Seat 5: gam129 ( $865 )
Seat 6: sanebitch ( $825 )
Seat 7: Hero ( $775 )
Seat 8: Brake2J ( $540 )
Seat 9: jonnyjersey ( $1115 )
Seat 10: wolverine424 ( $720 )
Seat 1: onlychance ( $545 )
Trny:15883123 Level:2
Blinds(15/30)
** Dealing down cards **
Dealt to Hero [ 7d 5s ]
Brake2J folds.
jonnyjersey calls [30].
wolverine424: where were u
>You have options at Table 11067 Table!.
wolverine424 folds.
onlychance calls [30].
Stupid_Call folds.
amrkafrdm calls [30].
RoosEss folds.
>You have options at Table 12698 Table!.
gam129 calls [30].
sanebitch calls [15].
Hero checks.
** Dealing Flop ** [ 7c, 4h, 5d ]
wolverine424: lol
sanebitch checks.
Hero bets [150].
jonnyjersey folds.
onlychance is all-In [515]
wolverine424: this one all in
wolverine424: lol
amrkafrdm calls [515].
gam129 folds.
sanebitch folds.
wolverine424: gl
>You have options at Table 12961 Table!.
Hero folds.

-EV

[Indiana]

looks dangerous but hard to lay down. Someone had a set of 5s right? The first guy who pushed prolly just has top pair. Its the caller that concerns me.
Indy