I had set up an appointment with a well know provider and had given her references. SHe confirmed the appointment (3 hours). THen bingo she does not show up.

Not wanting to take the cash back, I go down my shopping list and bingo I reach a provider who is available.

I have seen 9 different providers without any problems with no shows.  I guess it goes with the terroritory.

We are very lucky to be in the DC area with so many highy quality providers. I have yet to see a visiting provider because there are so many locals available.