Personally i think you should do a lot of reading up before you decide to get the ferrets, there not something you can stick in a hutch , feed every now & then , they need attention daily , handling daily , water daily & the mesh floors a bugger to keep clean it will attract flies & be caked in crap in no time unless your going to scrub it daily
Shavings on the floor are beter , soak any mess up & they wont get sore feet of the urine