In the big scheme of things two months is nothing. He needs a lot more time than that to get real recovery habits going. Sounds to me like what he's laying on you is just typical alcoholic manipulation. Trying to gaslight you and guilt you into doing HIS will. You really wanna fall for that?
If it were me I'd take the apt and let things unfold as they will. Take the time to work on myself and let him work on himself. Just my own thinking. Nothing more.