Villain here is 75/25 with 150 hands - are we ok to call preflop here? It's a pretty trashy hand. Once the flop comes, are we in for the stack no matter what?

Full Tilt Poker
Pot Limit Omaha Ring game
Blinds: $0.10/$0.25
5 players
Converter

Stack sizes:
UTG: $55.55
Hero: $25.50
Button: $25.35
SB: $24.30
BB: $11.60

Pre-flop: (5 players) Hero is CO with 7 4 A Q
UTG folds, Hero calls, Button calls, SB raises to $1.25, BB folds, Hero calls, Button folds.

Flop: 7 T 7 ($3, 2 players)
SB checks, Hero bets $3, SB calls.

Turn: Q ($9, 2 players)
SB checks, Hero bets $9, SB raises all-in $20.05, Hero calls.?

easycall. I don't mind pf either.

I think it's for stacks with that flop.

Not sure about PF, as a begginer i would proabably muck that straight up.

PF is marginal, but you have position. There is nothing that will be keeping me from getting my money in on this flop or turn.

I very rarely open limp from the CO or button. I rarely open limp anyway, but in late position I think it's throwing away money.

Exploit position. Build bigger pots in position.

When you have a LAG in the SB you want to be raising your reasonable hands because he will be reraising worse ones, and you can stack him if you catch anything.