This is the cage I bought:
Bird Parrot Cage 32"x18"x64" Overall... https://www.amazon.com/dp/B00OLAPCNK?ref=yo_pop_ma_swf
It's the perfect size and it took me 15min to install. Instructions weren't great but price to quality it's a solid cage with more than enough space. Lots of ways to open it for access, and they cant escape it! Unless you dont close the gates all the way.