Heinens is the best. The staff is so friendly and helpful. It's a complete contrast from other grocery stores *ahem Giant Eagle. The prices are really decent on most things also. Weekly specials are even better! I love the prepared foods (cause laziness). I love the deli and butcher. The butcher will cut to your specifications, and there is no crazy up charge *ahem Earth Fare.
I forgot to mention the bakery. It speaks for itself.