No ADRs and the wait can be significant even at off-times. We were able to walk right around 2pm on a Monday but took the last "table" and there were at least 4 groups who were waiting for quite a while after us. I put table in quotes because other than the few booths they have, the tables are VERY small - they actually sat a family of 5 around one of these tiny tables next to us. They were so angry - there wasn't enough room for their food and some had to hold their food in their laps. IMO, the food was mediocre at best and the ice cream was really nothing special, also our service was absolutely horrible then our waitress (significantly) short changed us and then disappeared. We had to track her down in the back of the place just to get our appropriate change! IMO, it would be so not worth it to actually wait for a table here!