Lia, I do keep all 3 Tokays together. 1 male and 3 females. They are all cbb and were raised together and they get along fine. The male has only bred 2 of the 3 females. I ffel the 3rd is a bit to small yet. I keep them in a similiar set-up to what you are getting. I made mine out of melamine with a plexiglass front. Its 4'x2'x2' and is heated with a screened off ceramic heat emmitter. The only problem I have is misting the enclosure. I take each Tokay out every day and mist them and the cage keeps the humidity up with two water bowls. If I mist inside the cage it seems to make the sides slick and they can't stick until it dries. Good luck with yours....Joe