Brassia? Help with saving the poor thing

[orchidkaye]

I recently rescued this orchid from a friend of mine who clearly took really good care of her poor orchid. It was bare root when I took it home. I potted it in a mix of charcoal, sponge rock and coconut husk pieces. I assume all I can do is wait and see if it lives or dies... Any suggestions on helping it out. I'm afraid to put it outside, I live in Florida, but I know these types of orchids tend to do better in the warm humidity.