Does anyone know what this provider's deal is? She makes appointments for Chicago, CONFIRMS, and then cancels. I have yet to see her and I've been trying for months. All appointments have been confirmed and then cancelled.

I don't know for certain, but if I was to speculate, I'd say she posts ads fishing for interest.  Then when it gets to a couple days prior to her arrival and she doesn't have enough pre-booked appointments to make the trip lucrative, she cancels.  BTW, I do know she uses a screener/agency and so its not actually Keiki posting the ads or answering PMs.  Not sure about emails.

I sent her an email on 6/19 when she (or her booker) first posted here that she would be in Chicago starting 6/22, then a PM and appt request on p411 on 6/21 when she again posted her Chicago visit here (plus on P411). Nothing but crickets (and she hasn't even logged onto P411 again since 6/21). Very strange, because I'm sure she had a lot of opportunity in Chicago, so she left a lot on the table. Too bad, because she looks really cute and sounds really hot.

So, never heard from Keiki, but maybe it ended up being a good thing, because I searched around and got my fix for a slender, elegant young brunette from Sofia at Michelle's (I don't think she offers Greek like Keiki does -- didn't ask -- but full GFE otherwise, with awesome skills). I'm so content that all of my irritation at Keiki's unresponsiveness has just vanished...

I'm not sure what's going on this time around, but I had the great pleasure to meet Keiki a couple months back, and it was an amazingly hot time (I've been a bit busy to write a review, but I will).

That puts you in the minority on this string.  I have also had confirmed appointments suddenly disappear.  And to add insult to injury, I'm now on her mailing list for when she visits and I either get no reply or "sorry not available" every time I try to book.  The only reason I keep trying is her pics and reviews are super hot.