We've stayed at AoA so many times now, that I've lost count. We did take a little break, when it was just my daughter and me and stayed at Poly and Beach Club. We can only do that when there's only two or three of us. When we need two bathrooms, we always go to AoA. It's much less expensive than two rooms at a mod or deluxe. I usually put two in the Mermaid rooms and three of us in a suite. If there's only four of us or all female, then we all stay in one suite.
During peak times, you will wait much longer for a bus than you do at other times. Coming back after the parade or fireworks can take a very long time and the bus stop at each park is as far away from the entrance as you can get. So just be prepared and you'll be fine. When we had an early ressie at 'Ohana in December, we took a bus to DHS(which had 7 a.m. early hours) and caught a van to the Poly. The bus wasn't running that early. They sent a van instead. We lucked up and got there about one minute before the van drove up. It was so much faster than the bus, and the driver dropped us right at the door. When we have a ressie at the Poly, GF, or CR, after park opening, we just take the bus straight to MK and walk, boat or monorail.
The food court at AoA has a large variety of food. It was frustrating that they had changed their opening time from 6 a.m. to 7a.m, but still had the old time posted. We like to eat really early and get to a park before the crowds. I asked if the time change was permanent, and the cm said as far as she knew, it was. I hope when we get there in May that it's back to 6 a.m. opening.
Some of the rooms are in terrible need of the carpet being cleaned. We turned down the first room they gave us in December because the carpet smelled like skunk. It was terrible. Our next room was fine. So don't accept a room that has a problem, even if they tell you it's the last room they have--which they did to us. Then, miracle, another room was available. The cm actually said to me, "This really is the last room." At first, he tried to get us to stay in the stinky room for the night, and he would move us the next day. I told him there was no way I could sleep in that smell. He sent a manager up there to check. She came back and told him there was a problem and for him to find a place to move us.
The second room was exactly what I had requested online, and clean with no horrible smell.