My embassy/consulate experience was good, they sent me an email that i should bring a cenomar a week before my interview which is helpful for if i dont have it i might have 221g and will delay my visa.. The interview was fast and the consuls are nice from first interview to the american consul. I was told that i am the only one she interviewed which will be living in Montana. She took time on browsing on our album and asked simple questions like when did we meet, when was the last time we have seen each other and how long he stayed here in my country, when is our wedding, what is my work before and the like. the worst part is waiting for the number to called for it is randomly announced but it was great and worthy at the end.