Ximending accommodation

My sister-in-law and give me a message said last night my brother all night not back, said to be in the Ximending accommodation, I say what ah, brother sister-in-law said yesterday afternoon after work back home later said that a friend told him to go out to play, that is to go together with sister-in-law, sister-in-law said the little nephew at home, she had to take care of her nephew, let my brother out of a person, at night, she called to ask when to come back, unexpectedly brother said that night could not come back, in the Ximending accommodation, said to be drinking with friends, can not drive, so they want to in Ximending accommodation, when second days and then drove back.