We've shopped the Coop at Vicolo della Moretta on several trips. Tried the Pam Local this trip but returned to Coop. Coop has nearly everything one needs and the meat/cheese/olive section is a plus. Wine selections are pretty broad and good value. The plastic bags you can buy there to carry your groceries home aren't as robust as I like, therefore we pack some thicker ones just for shopping. Regarding the review about rude service, we've found that a "Buon Giorno" to all is always appropriate.