Pizza Pelon is a new place to Donelson. It's decent pizza, but not spectacular; the flavor is very reminiscent of Godfather's. There's good variety, and they have an all-you-can-eat buffet. The prices are comparable to Cici's pizza. The service is good and the owner (who was working behind the counter when I was there) is very friendly to customers and will come out and chat if you engage him, which is a nice touch- I like local businesses and owners interested in their cutomers.
If you're tired of Cici's, want to avoid the crowds that can hit at Cici's sometime, or love the 'local' touch, give Pelon's a shot.