We have stayed at both ASMU and POFQ. I have to say that I am not sure that it is worth the $$ for the moderate hotel. Although DS4 loved the pool, I think he would have liked the pool just as well at ASMU. Now if you were comparing it to WL, I would say WL all the way. I guess what I am saying is that having stayed at all three, I would do all (WL) or nothing (ASMU). I probably wouldn't book POFQ again. Size wise, it gets a 10 as far as moderates go. It is very compact, and no room is a far walk. So, it gets my vote for the most manageable moderate. The bengeits (sp??) are awsome. It just felt like we were always on the bus. You do get picked up first, so you always get at seat, but then you have to go to approx. 4 stops at POR before you are on your way to the parks.
I just don't remember ASMU feeling like it was so far away from the parks. Btw, ASMU is the second stop at the All Stars. Good luck with your decision.