New House Adjusment

What I hate about living in a new house is that period where you know each other, but don't know everything that is kosher. When is a good time to do my laundry because the family's is already done? Is it acceptable to walk around in my pjs? Could I possibly make something to eat for myself and make it to bed at a decent hour? How much time am I allowed to spend alone in my room, or is that counteracted if the door is open? I was just finally getting used to things at the other house when we finished training... so in about 7 more weeks I'll be good.