Be warned now: their sauce is super sweet. Not the "awesome" sweet, but the "this is starting to hurt my teeth it's so sweet" sweet. Not my thing, but if that's for you go for it.
Also, their traditional crust was neither thick nor thin - just somewhere in the awkwardly mushy range.
Don't waste your money or time trying to find parking. Out of the 7 people I bought Angelo's pizza for, only one liked it. Cleveland's best? Hardly.