Hi Hi,
I have this cage for my chineseys
Only trouble i think id have is if i wanted to fit a larger wheeeeel.. the bottom floor is the biggest space for one.
I had to move the top floor to get 2 x 6.5" silent spinners fitted.
With level moving.. It was very difficult as the floors were very tight once fitted and you have to take into account where the doors are.
And no.. they never squabble over territory
Been together since they were born. I got them in march.