The Trevi Fountain in Rome

Stop and Crenzio is a regular Italian restaurant on top of Bompie's Theatre. The owners will let you down in the basement where you can actually see the place where Caesar was killed. If you want to throw your money away in the Trevi Fountain, go for it. I'm sure it's fine. It seems to have good reviews on TripAdvisor. But it's more of the fact that it's historically interesting.