Family Based Greencard

Hello friends, I have my interview in 2 weeks at long island NY field office, I would happily appreciate any advice from those who already had their interview there. Also on what documents is best to take for evidence!
My husband and I are married legally for 4.5 years but we are together for 17 years( sinc highschool) we are in our early 30's, we didn't use a lawyer, we did everything on our own.
The proof s that I have so far is
Bank statements /credit card statements
Life insurance/ health insurance
Auto insurance/ vehicle title
All utility bills in both names
Furniture receipts
Airline tickets / hotel receipts / tickets we purchase to visit places like Disneyland in Florida, Hollywood studios in california, Grand Canyon in Arizona, places in Las Vegas and lots more ( we visited 30 states so far)
We also have an upcoming ticket bookedto travel back to our home country for christmas
Cards/ letters we shared since school days
Photos of all the places we visited since school days to present
A letter from our landlord - since we are not leasing ...I usually pay rent with a check...So we have a couple full book to show
Joint tax return
I also did a new medical to take along, my old one isn't expired but I'm just taking a new one incase
My Pd is 10/25/16
Interview is 08/30/17
No RFE- I mail some proof along with medical, co sponsor and all other documents in the package when I applied

So please advice me if u think I need something else!!!
 
Im adjusting from B1/B2 visa overstayed for 5 years!