Adjustment of Status - I-485

Good Afternoon, I just want to say God is good. My husband had his interview on 4/3019 @ 9:30am. It was in Federal Plaza, NYC. We reach about 9am, the officer called us in at 9:25. She was very stern, she asked me to spit my gum out, she asked us to raised our right hand. She didn't asked my husband much question. She asked me all the question. She asked me his full name. It must include middle name, birthday day, what he use to do in his country, How we met. She asked me a lot of personal question, I was able to answer everyone of them.
Timeline
We got married 8/31/2018
Applied 9/2018
Biometrics 10/31/2018
Didn't get his work permit
3/19/19 schedule for interview.
4 /30/19 Interview Date.
4/22/19 I request to expedite work paper
4/25/19 they asked for proof
4/26/19 I faxed proof
4/29/2019 EAD card is been produced
5/1/2019 his i485 and i130 is approved, both card is been produced.
My husband is very lucky. I brought our life insurance, had bill, bjs card, bank statement, tax letter, letter from my children school with him on the pick up list, letters from friends, and letter from the landlord.
I am a US citizen, this website help me to prepare for his journey. We live together from November 2017. Continue to pray. Please go over every questions with your spouse. Be prepared