We have a pretty nice Stop & Shop around the corner, and a second one (just average, on the border of East Hartford, which is more of a blue-collar town). We do most of our shopping at the one around the corner. Some of their people are really awesome, but they are slow to get new items that are being promoted in the coupon inserts in the paper, and they aren't great about keeping shelves full even though they do all their stocking during the day when customers are trying to get down the aisles. The meat manager is one of the great ones and knows us and what we like, but if he's not on duty, forget it. Produce quality Isn't entirely consistent. In summer we go to local farmstands a lot, and in winter we get most of our produce at Whole Foods, which is in the center of town, a dozen blocks or so further. WE also go to WF for certain special items we either can't get elsewhere or are that much better at WF.
There's also a ShopRite out by the other Stop & Shop. We rarely go there. The produce is so skeevy that we feel we can't trust the meat, and the dairy is frequentlypast its sell-by, despite how busy the store is. Highland Park market (local chain, as seen on "Family Guy") is out in East Glastonbury, but it is expensive and not convenient. South Glastonbury has an independent store called Gardner's Market-again, not convenient to us, so we never go.
We also do a lot of shopping at Costco, which isn't close to the house, but is close to my office. Almost never go to Walmart (across the bridge and down an exit) anymore. Haven't been to Trader Joe's in forever. It's about a mile from my Costco, but if you don't go first thing I the day, the shelves are empty. It's in West Hartford, across from the "good" mall.
There are Price Choppers and Big Y around the area, but not close to us. One Fresh Market, ditto. Aldo, PriceRite, and Sav-a-Lot are also around but not that close and not worth the drive ( to us anyway). Some IGA stores and small local chains scattered about, too. Shaw's pulled out of the state many years ago, as did A&P years before they went belly up.