We love fratellos! It has a really great ambiance, small and authentic. The food is excellent as well. They have great specials and can pretty much put any kind of pasta together even if it is not on the menu. They have a fantastic eggplant rollatini (not easy to find in cleveland). It is listed as an appetizer but they turned it in to a meal for me. Extensive wine list is also a plus.
Make reservations, they are always busy!