It is what it is, kitschy. While Buca Di Beppo has the market on that keyword, there something nostalgic about coming to the real McCoy.
It's not really a "hole in the wall". It's pretty large with varies rooms. A block off the strip, its great for a large party get-together (wedding rehearsal, sweet 16, etc), because it won't set you back. Reasonable prices, huge food, and somewhat delish.
Specials rule the nest, but there is a 25 item list will get your mouth watering. Slurp.
It's fun.