I'd like to get a young adult GTP that is already established on frozen/thawed prey and that is fairly docile. I have an Animal Plastics enclosure that measures 48"Long x 18"Deep x 23"Tall. I have been reading that like BP's, GTP's can get stressed from an enclosure that is too big. I also know that a vertically oriented enclosure may be better, but I thought mine may be ok due to it's relatively tall height. What do you guys / gals think???

Thanks in advance.