Club Grotto American  style restaurant, Located at: 2116 Bardstown Road Louisville, KENTUCKY   Phone Number 502-459-5275           Hours of Business: Lunch and Dinner Daily           Average Price: $20                   The name evokes a New Jersey Italian-American joint with Roman statues out front and red-checked tablecloths within, but Louisville's Club Grotto is higher-tone than that, with a classy setting that resembles a funky art gallery, and an international bill of fare that picks up a little from Italy, a little from Asia, a touch from here and a taste from there.