Lame AQ question

[Perseus]

I am no more than a breakeven player with AQ for whatever reason. I think I am way overplaying this hand. This question is for online low limits, say 2/4 and 3/6, full ring.

Here is the question. You have AQo in the CO. The button is tight, the SB is unknown and the big blind is a 30/5/1 type player. Folded to MP1 who raises. Folded to you...

Also, does your opinion change if your hand is suited?

EDIT: Sorry, I forgot to mentioned MP1 was a complete unknown, and this is what spawned my original question. Obviously this hand is a lot easier to play if you know anything about the raiser, but in this case you don't.