WOW! Just wow!
My furet tower arrived today. I bought it for my nine rats, males in the top, females in the bottom. The cage is HUGE. You don't realize how big it actually is until it is set up. It took almost a whole day to set up and put enrichment in. And when the rats finally went in, they loved it of course.
However, there were a couple of problems that I encountered. The first is that you can't turn it into two cages, unless you find something to shove in the hole on the upper part of the cage (in my case-a plant pot). The second problem is that its hard to tie enrichment like hammocks to the back of the cage unless you have someone to help you. The third problem was putting enrichment in the lower part of the cage- there are no bars at the top of the lower part so everything must be connected to the sides. Very difficult if you have hammocks to tie to the cage.
But overall a very good cage- good sized doors, on wheels for easy movement, a lot of space, good quality. I would definitely recommend this :)