This Malley's location is the most nostalgic for me, with a full-sized carousel to eat ice cream on and walls and tables lined with candy. Malley's makes the best hot fudge sauce, and sells it to take home too.
The Bordeaux Sundae is my current favorite of the ice cream selection, and the homemade peanut butter cups (way better than Reese's) are my favorite of the candy. Their ice cream portions are huge; I order the child's portion of the Bordeaux and it's still more than plenty.
During peak hours, you have to be lucky to get a seat on the carousel, but there are several other (stationary) tables at which to sit throughout the shop.