Adjustment of Status - I-485

Did my interview this morning. It was quick. We got inside and checked in by 8.08am for 8am interview. Got called in about 15 min later. And left the interview before 9am. The interviewer was pleasant, the questions where simple and mainly the yes and no questions from the form. Plus we were asked how we met, and the basic questions such as date of birth marriage date. Nothing from i130 since it was already approved the interviewer said. He said he didnt need to see any photos as he beleived our marriage is real and that he will approve it and we should get a response in about a week or 2 along with letters and green card in the mail. We were not separated, they didnt ask my husband anything much, like 2 questions.