Typical asian fusion supermarket where india meets china and everything in between. This place is HUUUGE and their selection is better than Sunny's or some of the newer contenders in this space. The place is clean, and well stocked for the most part. The food court isn't too great, so I would suggest people avoid it.
I made sushi a few months ago, and went to j-town to get the items needed. I blew over $40, the same bill would have been $24 if I purchased all the items at AlPremium. The price difference on wasabi powder alone was $1.25 per tin. Needless to say there is definitely value on some items so keep your eyes open for good deals. Sunny's is actually more competitive on some items but their selection is about 2/3 of what AlPremium has to offer.