No reads at all except that he's seen the flop 8 of his last 16 hands - but I didn't even look at that. I just insta called. Good? Bad? Ugly?

***** Hand History for Game 2209840975 *****
$100 NL Hold'em - Wednesday, June 15, 04:40:36 EDT 2005
Table Table 37142 (6 max) (Real Money)
Seat 1 is the button
Total number of players : 6
Seat 2: lazyj444 ( $177.15 )
Seat 6: SmackinYaUp ( $142.09 )
Seat 1: pacman_ace ( $27.35 )
Seat 4: PumkinSmashd ( $65.85 )
Seat 3: oreo2222 ( $34.25 )
Seat 5: Shelbyville ( $153.1 )
lazyj444 posts small blind [$0.5].
oreo2222 posts big blind [$1].
** Dealing down cards **
Dealt to SmackinYaUp [ Kc Kd ]
PumkinSmashd calls [$1].
Shelbyville folds.
SmackinYaUp raises [$4].
pacman_ace folds.
lazyj444 calls [$3.5].
oreo2222 calls [$3].
PumkinSmashd calls [$3].
** Dealing Flop ** [ 4h, Td, 5h ]
lazyj444 checks.
oreo2222 checks.
PumkinSmashd checks.
SmackinYaUp bets [$10].
lazyj444 folds.
oreo2222 folds.
PumkinSmashd is all-In [$61.85]
SmackinYaUp calls [$51.85].