Well, I am planning to increase my Bp collection in the next few months. So breeding Asf or mice has crossed my mind a few times, as i like to plan ahead. So i was wondering if i keep a small colony, and i do mean small, how bad will it stink?

If i clean the cage(s) will it keep the stink to a minimum?
Also what are some ways to battle the smell? Like the plug in air fresheners?
I would like answers from the source, the breeders who have done this or have battled the smells.

The reason I am asking this, is becase if i do breed anything, it would have to be in my room, and since it winter, the windows will be closed . So if keeping them in my room is a bad idea please say so, as i have read the smell and have diseases. But people keep them as pets, so the cant be to bad right?
Any input will be very helpful, thanks in advance.