We stayed at All-Stars Music in early August. With a Disney Club discount, I paid $415 for 4 nights in their preferred building Calypso. The All-Stars would probably be good for them as everything is pretty flat, no stairs. The buildings with the rooms do have elevators. The sidewalks are nice and wide and I am sure he probably still has enough vision to pick up the difference between dark flower beds and the light colored sidewalk. In situations where he would need to hold on to her arm, he should do so just above her elbow and be about 1/2-1 step behind her. This would give him time to stop if she did and easily follow her body movements. Some lighting environments may require him to need the above method called sighted guide. Of course, they might like to hold hands as many couples do at WDW. The food court at ASMu was very good. Everything we bought there was good. Entrees seem to run from $6-$10 dollars. The Oriental salad I got was actually big enough for 2 people. The food court was well staffed if she feels she would need to sit him first and then order and pick up their food. I am sure that someone there would help her get the food to the table if she would explain the situation.