My husband filed my i485 for me march 28 2014 . We went for interview on July 17 2014 at Baltimore office and got approved on the spot. I have been to the US for five years on F1. Just want to tell everyone relax if your marriage is legit. I was so stressed and had read all the info,reviews and forums I could find on the web and scared myself to death. The IO ask my hubby my full name ,dob(he got it wrong but corrected himself in the end),which school did I go(he said he doesnt knw just some English classes). He ask me my hubbys s name ,dob,his parents name,my parents name) and then he went thru part of yes/no questions on i485. Then asked us to show evidence of our relationship?we got health insurance,auto insurance,credit card statement,car contract,marriage cert,phone bill and a photo album?also asked about our wedding ?courthouse?honeymoon?no,we are saving up? who presented at course when we got married?only me and hubby?! My hubby told him I am stressed out coz I read a lot of bad interviews online . The IO even told me relaxed ??? ! in the end he just approved and stamp approved on my i485 !I was so happy! Btw he talked with my hubby about his job for a while ! The staff at Baltimore are very friendly ! Thank you everyone for sharing your experiences!