Never stayed on-site as yet but we are also considering ASMo for our visit next year. Have you tried asking on the resorts forum? There are quite a few people on here who are big fans of ASMo as well.
Overall impressions of All Star Movies
We loved it! Yes the rooms are quite small but we found them absolutely ample for the four of us and all our luggage (we had a lot!). The room was extremely clean and nicely themed. The furnishings are bold and brash and dont feel deluxe in any way, but that is exactly what I had expected. The grounds were beautifully kept and the large Disney icons were a huge hit with the children as well as us! There are lots of little touches all round the resort that act as a constant reminder that you are on Disney property.
We thought the reception area was great; there was a lovely big TV screen showing Disney movies and this kept the girls entertained on several occasions (including one when we had to post a parcel and it took over an hour for the CM to work out how to do it!). The shop was every Disney fans merchandising dream with a great selection of toys, games, clothes, plushes and all the other bits and pieces you expect in a Disney shop. There were lots of sweets, cookies and crisps and the like and they also sold small bottles of spirits behind the counter. We were very happy with the cocktails served at the pool bar! The food court had a pretty good selection and was a reasonably pleasant dining experience far superior to a similar set up in the UK but obviously it is cafeteria style. We thought the prices were reasonable not as cheap as going offsite but you could easily feed a family of four for one meal for $25 or so. The refillable mugs saved us an absolute fortune! The girls gave the arcade a big thumbs up. We thought the pools were great - unfortunately we didn't get the chance to enjoy them much due to the weather!
We found the bus service excellent. The longest we waited was twenty minutes unluckily for us that was on a cold and windy night! But apart from that time, I think we waited for under ten minutes for every other journey. I wish our local bus service - which allegedly follows a timetable but often fails to show up - was as good! It felt like a luxury to not have to drive and it is ideal when you consider how close to the parks you get dropped off and picked up. We did have to stand a few times, but its not like it is ever a long journey!
Overall, and bearing in mind the price we paid to stay here, the resort was even better than our expectations had been. Massive thumbs up from us!
4 adults and DD whos 4 next week. We would stay here again 
