Two No Limit Omaha Hands

[LAgambol]

Private game where they played NL Omaha, guess it was too hard to count out the pot sized bets.
villain is super loose, bets and calls any size raise pre flop. has decent reads post flop but is definitely a call station.
V2 is also super aggro, bets out too much and often folds to aggression and re raises
three handed 2-5-10, with 10 on the button
effective stacks 1.5k
hand 1
hero on the button with 9d5d2c2s
villain limps, v2 limps, i check
Flop:
A [img]/images/graemlins/diamond.gif[/img]K [img]/images/graemlins/heart.gif[/img]8 [img]/images/graemlins/spade.gif[/img]
villain checks, v2 bets 10, Hero calls, villain calls
Turn: 6 [img]/images/graemlins/heart.gif[/img]
villain checks, v2 bets 60, Hero raises to 250, villain flat calls, v2 folds
River: 2 [img]/images/graemlins/heart.gif[/img]
villain bets 500

effective stacks 2K
Hand two
2-5-10
hero is on the button with KcQdJc4d
villain in SB bets 35, v2 calls, Hero raises to 150, villains calls
Flop: J [img]/images/graemlins/diamond.gif[/img] 10 [img]/images/graemlins/heart.gif[/img] 5 [img]/images/graemlins/club.gif[/img]
checked around
Turn: 5 [img]/images/graemlins/heart.gif[/img]
v1 checks, v2 checks, hero bets 350, v1 calls, v2 folds
River: 8 [img]/images/graemlins/spade.gif[/img]
villain bets 600

hand 1: i guess in omaha you don't float the flop and turn so you dont get into shittty spots like this one
hand 2: is the flop a definite bet?
first time playing omaha for bigger stakes live, all thoughts appreciated