it was a smooth interview except for the waiting period, they will also accomodate customers/applicants/ visitors with different purposes of coming.anyways they would mostly asked what was written on i129f, which includes petitioners& beneficiary's information, beneficiary must know the petitioners address. they also asked the circumstances of meeting, where? when?& how? they would ask for evidence you can provide photos together with fam& friends, boarding passes, receipts, chatlogs, dont forget the affidavit of support, W2 for the past 3 years is better, bring also the requirements that was mentioned on k1 packet: police clearance with english translation, passport, copy of petitioners passport ,birth certificate, if possible bring extra 2x2 or visa size photo. Goodluck on your interview
Hello just an update here. I got my passport with visa last May 29. I was told there was a computer problem.I personally took my passport at the US embassy in Riyadh instead of courier. I arrived here in US June 6. thanks everyone