Great pizza is hard to come by on the West side of Cleveland. Westlake has Sweet Basil - which is above average - and used to have Casa Vella at Crocker Park (close to NY style) until it went out of business. The rest is all "Midwest" style full of dough and slathered with cheese. No good authentic NY or Neapolitan style pizza left (though Tomoris in Lakewood shows promise).
Gina's makes a solid pizza that is fresh and better than the rest in the area (definitely better than any regional or national chain here). The sauce is a bit tepid (can get lost in the cheese and toppings). The crust a bit basic (not enough chew or flavor). The plain cheese is probably their best.