For us personally it would probably be a 2 star review. I'm giving it 3 stars because I realize not everyone is looking for the same kind of things as us. It's lots of not quite antiques, some older nice stuff, some garage sale stuff - but not much groovy, hip, MCM kinda stuff.
It is a very large antique mall - and they have awesome hours. However, even though we went at the beginning of summer in the evening (not yet 100's) it was very warm in there. I can't even imagine going during the day.
I think the best thing about Brass Armadillo is that afterwards we were hungry and discovered BobbyQ not too far from there!