Like shrmpsauce said keeping Gramastola rosea is said to be very easy. I've never kept them but I do keep and have kept others. I keep all of mine on 100% peat and at room temp.
http://lllreptile.com/info/library/animal-care-sheets/invertebrates/-/rose-hair-tarantula/
http://www.petbugs.com/caresheets/G-rosea.html
http://lllreptile.com/info/library/animal-care-sheets/invertebrates/-/rose-hair-tarantula/
http://www.petbugs.com/caresheets/G-rosea.html
the skin needs some work but we are getting there...