Costco opens 1st Napa location with their largest wine selection in the US: 'It's humungous'

"It's humungous, it has some really cool things you would not think Costco would carry but it adds flavor to what we already have in the area." - Justin Altares, Vallejo resident.

"Anything that creates jobs is good for the economy, good for our business community, you know it adds competition." - Bernie Narvaez, Vice Mayor of Napa.

"It's a lot more convenient because you either go to Fairfield or Santa Rosa so this is more convenient." - Hannah Culp, Costco shopper.

"I'm just very happy to be meeting everybody, people are buying bottles like crazy, taking pictures, I think they're all having a good time!" - Bruce Buffer, UFC Octagon Announcer.

Read at ABC7 San Francisco