The Safeway in Foster City should be your go-to supermarket because it is open 24 hours. It has a deli, florist, bakery, floral, liquor, meat, pharmacy, produce, seafood, a Starbucks, a sushi bar, an olive bar, digital photo services, a DVDPlay kiosk, Coinmaster, Jamba Juice, adult immunizations, travel immunizations, and Wi-Fi—basically everything you might need. The employees are very helpful and the store is kept extremely organized. If you are into nature, look for the two ducks that have taken up residence outside.