Love the 24/7 hours! Galleria is a korean supermarket, similar to T&T it is large, bright, and modern. The previous location was bigger and with more parking, but still the same food and fresh selection. There are free samples, and sushi/entrees made fresh daily. Staff are super friendly, they actually try to help you when you have a question.
I often stop by when I'm in the area. The food court area is convenient, they also have little stores inside, cosmetics, bedding, and herbal stores.