I chose a local store over Costco for our new dishwasher as our recent washer & dryer install from Costco was a nightmare plus they would've delivered and installed on separate days and it was iffy if they would hardwired it. On the other hand, Mark's Appliance delivered and installed on the same day. The price of the dishwasher was similar but the delivery was higher but totally worth it as Mark put in an outlet under the sink for about $40. Buying online was a breeze, delivery was within a few business days, and the owner actually did the delivery & install the day before Thanksgiving. I would recommend Mark's Appliance and wouldn't hesitate to use them again.