my apartment is 1+1, nothing too fancy. i live alone and am at work between 09:00-20:00 week days.
Nothing. I live in a fairly ordinary flat.
kitchen, bathroom, free hispeed wifi, a flatscreen tv in common living room.
Interaction with guests
Max once a day, since I ll be working until late.
Just normal common courtesy would be fine. I would ask him/her to bear in mind that I live in a family apartment.