ordered from there, we received a coupon for a 2-for-1 ice cream at Aunt Marie's. I'm not sure if it was just a promotion that we caught, or a long-term thing.

Aunt Marie's is a tiny ice cream shop with just a window facing Ocean Avenue. I would say you'll need to look closely to find it, except there is usually a small crowd milling around it, so look for the crowd.

They serve very good ice cream. I'm not sure who makes the ice cream, but it is very rich. Among them was a mint ice cream that was the mintiest we've ever had. No flavors disappointed, and you won't be, either. We went back there a couple times in our short trip.

Suggestion to Marie's: put example cones out front with labels below them to try to curtail the repeated confusion about what's a regular cone vs a sugar cone vs a waffle cone.