I wished I found this place sooner. I'm so glad I saw their posting on facebook, not sure how, but luckily so. I went the very same weekend I found out about their existence. I couldn't have been happier.
The layout of the shop is very spacious, it's air-conditioned and very clean. You have ample space to walk around and do your shopping. They carry all the basic asian food stuff. They are priced very competitively with other asian marts, and have their own specialty to bring to the table.
I found my favorite soy beancurd there. They call it sweet tofu. I simply love those and would never pass them up on every trip to chicago chinatown. This is the first time I've seen it being sold here in Madison *so exciting* I was also looking forward to the sashimi that they say they carry over the weekends, but have no luck as of now. Their bakery items are also a great find. They carry delicious awesomeness from chicago and other regions. For fans of Japanese kit-kats, they carry the macha kit kats and two other flavors directly from Japan! They also have a variety of snacks from the asian region as well.
I would make it my regular go-to place for groceries. The fact that it's a stone's throw away from saigon noodles seals the deal. On weekends I could just go to saigon's for their spicy beef weekend special, and then make a stop to A-mart on the way home for some great groceries and tasty snacks.