Well, I'd still find out what kind it is, because almost every person on this board can tell a story about lfs not knowing what they're talking about and ending up with a fish that doesn't really do good in their tank. Sounds good for the angels though. From what I read in another post you can't really put anything small in the tank with the angels, like guppies or neons because the angels will eventually eat them... unless you don't care about that. I'm not really sure on what else could go in there.