Just stayed at ASMo last week for the first time (have always stayed Deluxe in the past). For the price, we were very happy, although my heart still belongs to the Poly.
The biggest differences for us were the small rooms and small bathroom area. But since it was just the 2 of us, it really wasn't an issue. I couldn't imagine spending several nights there with 4 adults (or 2 adults, 2 teens). My biggest issue? The bedding!! I thought the sheets and pillowcases were very ROUGH and stiff, I don't remember ever feeling that way at AKL or Poly. However, it could have just been the way they were washed. And it bothered me as much the last night as it did the first.
It was VERY nice having a small fridge to keep our drinks cold, so glad they added them a few weeks ago.
We never experienced crowds in the food court or pool. Although the last night we noticed a definate increase in people around the resort. We were grateful for our room location (Love Bug). I would hate to stay in Fantasia facing the pool area. There was a lot of noise & activity in the evenings.
We would definately stay there again.