I apologise in advance if I say anything silly, my partner bought home two lionhead dwarfs and a hutch as we have recently bought our first home and he remembered having rabbits as a child. ( he is an animal lover and not trying to be cruel it was simply how he remembered having rabbits, not good I know) I could immediately see the hutch was too small so they have been free in the house for the last two weeks. I am trying to learn fast and do lots of research as I am experienced with hamsters and know how easy it is to make mistakes. My question is , I have bought a large cage which is being left with the door open and hay inside as a litter tray, we have a spare bedroom ( medium sized room) and I would like to keep them in there at nighttime to ensure they don’t hurt themselves on various household items. The spare bedroom is upstairs so I would need to bring them downstairs if they wanted a larger area to explore, but then all their water , litter tray etc would be upstairs? Will they eventually be able to come up and downstairs on their own? Would this be an appropriate way for them to live in the house?