UNECOM sends their acceptance letter via regular mail, not certified mail.
Also, the envelop is your standard 4.125 inch x 9.5 inch envelop so don't freak out when you see a small envelop (as opposed to the huge certified letter from Nova)
I interviewed on Thursday Oct 31 and the letter was postmarked November 4.
However, I was the only one interviewing that day (talk about pressure) 😎
Anyway, the school was awesome - everyone (including the interviewers) made me feel comfortable. Random students would ask how my interview went, and some even gave me directions to Buffleheads for some excellent lobster rolls.
Best of luck NHM2001 - I'm sure you'll hear from them very soon