We went to Panini's a couple nights over the past weekend while in Cleveland and had a good experience. We stopped by here both on a Friday night and a Saturday night for what would be considered 4th meal after a night out on the town.
My one complaint about the Cleve is that there are no 4am places. One cab driver didn't understand why we needed that much time to go out and some say nothing good happens past 2am but I would like to have my options just in case we start late or want to keep partying in to the morning.
Anyway, we came here twice to get some food before we went back to the hotel. Pizza is my favorite and that is what they serve here. We got a large pepperoni pizza both nights with some fries. Both were good and hit the spot for our 15 minute walk home in the snow. We never came here for the bar experience, showing up around 2am each night. They won't serve you any drinks but the "kitchen" stays open for some time.