House mate complains a lot, what would be the approach?

We recently had an argument, I wear headphones so he can’t hear those people. He can hear just me. The options that have been set in place is either all talk stops at 12am on the dot or he lets me know when he goes to sleep so I can stop talking and move into the other room- as I work at an art based job I need a table for work and there’s no table in this room. I have yet to hear his response.