i'm not actually in that position but there are four rabbits in my house so this is my guess:
if i had a studio flat plus buns, i'd have to set up the whole place to be rabbit proof. all walls would have to be protected, and carpets, etc. anywhere they might strip (wallpaper), dig, make a latrine, etc.
i'd limit hay to eating hay in a particular area and use fleeces for bedding. i'd use megazorb for litter trays as it keeps the smell down, but they, and hay would have to be changed regularly.
any wires etc would have to be protected by tubing.
what have i missed?