A7o from the BB, six handed. Too loose PF?

[Trix]

Your hand doesn´t play very well 4-way against a legitish raise, which I´ll asume it to be when it´s from 2 off the button and you dont have any read.
The lowest offsuit Ace you can call here is probably AT.
You can call alot of suited hands though when getting 7.5:1 if you play well after the flop [img]/images/graemlins/wink.gif[/img]

I think check-calling the flop is fine, you dont get value on a check-raise and dont think a semibluff will work here very often.
I like your turnplay and riverplay.