If he's only been there for one week it seems like you're asking a lot from him in a short space of time. Additionally, it's a big change for him to adjust to as well. I'm not saying he's behaving well but if it's literally only been a week it feels like you're jumping the gun a bit to throw it all in. Have you tried talking to him about it and understanding how it is for him? What his expectations were of living together and expressed yours?
reddit has this thing where your comment initially gets downvoted. Maybe a bug?
If he's only been there for one week it seems like you're asking a lot from him in a short space of time. Additionally, it's a big change for him to adjust to as well. I'm not saying he's behaving well but if it's literally only been a week it feels like you're jumping the gun a bit to throw it all in. Have you tried talking to him about it and understanding how it is for him? What his expectations were of living together and expressed yours?