The quality is great! at least the ones I got from them. The first is a dwarf hawaiian moray, I got another marine betta and a jewel tang from them. All specimen looks healthy and acclimated into my tank well.
The only mistake I made is misinterpret the size they told me. When I ordered from other MO places, the size they say it was, I end up getting a bit smaller. Marine Center told me the jewel tang is about 5", I interpret it as 4", Well......when I received it, it is a whopping 5-6 inches. Now I am afraid my tank is too small for him and I'll have to sell him back to my LFS!! If anyone has a 400G+ tank and want this tang, I will trade with him. Otherwise, he is going to my LFS this weekend.