Whats the action ahead of you?
The title says four limps, although i did need to look twice!
First of all, welcome to the PHA pal
I would very happily squeeze with AQ partly because of how often people are calling pre - we're going to get action from hands that we have in very bad shape. I wouldn't make it a small squeeze either, probably look to make it £20 or so. Not only do we get action from hands we dominate, but we also take the betting lead which (should we manage to knock a few people out of the hand with our squeeze) should mean we can cbet and win the pot on some good flops.