Actually, Shontell had mentioned to me that it takes anywhere from 3 to 5 business days to get added to the system. I waited the 5 days before bothering the good folks at MS and then finally called on Wednesday.
I spoke with Beverly. Nice, but scripted. Meaning, she sounded like she was reading things from a script. Beverly let me know that all of the 1BR units were taken for the days that I wanted (Oct 23rd & 24th) except for the 24th at OKW and that's what I got. So, I got the 24th and on the waitlist for the 23rd. I'm also on the waitlist for BWV and BCV for both days (since they were completely out) just in case.
I happened to receive the information later that evening though, to my surprise.