"What if you build a place of your own? We'll have multiple bedrooms, large enough for you and Shishi to comfortably share a bed. And since I'll help with the building, we'll have a library large enough for any future collections."

It's the same teasing tone of voice that Strange had when they were discussing their future as selling ridiculous infused liquors. Of course this would be nice. But he doubts it would happen any time soon, even if they figure out what to do with the basement werewolf.