I came to Hua Sheng on a quest: I have been looking for Thai Eggplant (the green golfball-sized round ones) for well over a year. I had looked all over the store, didn't see it, picked up some cheap limes and headed out. I offhand asked the cashier about it, and some communication in Chinese (?) proceeded with 3 other people followed by one older woman excitedly leading me to the Holy Grail...I mean Thai Eggplant. Woohoo.
Seriously though, this store has a rather impressive selection of Asian foodstuffs that has animal, vegetable, mineral covered, and then some...both dead and alive. Great looking meat counter. Scary whole fish. Some live bivalves.
I think this store might be a bit more pan-Asian than some of the other markets that seem to be more Chinese oriented. I saw lots of random other Asian herbs. Overall, rather happy with the experience!
Staff were friendly and smiley to me. English skills weren't great, but they all tried to be helpful.
Not the most organized or clean, but it's still perfectly acceptable.