We like the circle of resorts that include the Swan, Dolphin, Yacht Club, Beach Club and the Boardwalk.
The boardwalk is a neat place to spend an hour or so around 7:00 pm. There are live acts, and if you want to go a bit later you'll see some of the Illuminations fireworks.
We like to stop at Beaches and Cream either for an ice cream, or a small (but not low calorie!

) supper...
It's a nice walk. If you are feeling really energetic you can walk from DHS to the circle and back.
The Monorail resorts are ok, but not as much fun to do because you are kind of forced to take the monorail. We used to really like to stop by Mizner's Lounge in the GF, but the service there is downright miserable lately, so we've stopped doing that.
Wilderness Lodge and AKL are nice places to visit too. They don't get visited as much because they are "alone" but that's part of their attraction, eh?
All the resorts are well worth the visit. We haven't done so in ages, but used to like to pop by the All Stars for a light dinner too.