What does everybody here do if they have a bad experience? Do you give the lady the chance to make it up to you or do you post a bad review and just move on?

It would depend on what.

Worst experience I ever had was with an incredibly well reviewed provider (she had like 15 perfect 10/10 scores and was top ranked in the area) but our session didn't work (she'd just returned from traveling and there were preparation issues on her side), they probably wouldn't happen again to anyone else seeing her.  Giving an accurate rating of the session would mean giving her a 6 and ruining her scores. I just didn't have the heart, especially since we had a unique issue so knowing about my bad experience wouldn't really be useful to other people.  

However, generally if you have a bad experience at Bay Area prices you won't want to give the same person another chance and it helps the community to know. So unless there's a reason not to write up the experience, or the lady offers say half off a rematch (in which case obviously wait until the rematch), I'd say write'm up.

I think it really depends on the circumstances. Is she aware of her mistake? Does she seem genuine in wanting to redeem herself? Was she simply a bit late, or was she emotionally detached, or did she have a bitchy attitude? There are unpleasant experiences, and then there are straight up bad experiences.

... actually you were not the cause of the issue. Always question yourself first. I am NOT implying you have done any of the things below but ask yourself...  
Did you arrive on time? Were you a gentleman? Were you squeaky clean? Were you respectful with her and her boundaries? Did you leave on time or stay over your time? Was she aware of your expectations before the meeting or did you expect her to read your mind?  
Over all, did you treat her the way she deserved it

so multiple bad things. Rushed! Bitchy! Wasn't into it all despite her claiming she was totally into what I wanted. And then as soon as I finish which was maybe 20 minutes in she goes to her phone and calls back her missed call and says yeah come on over in 15 minutes and then looked at me like that is your cue to leave.

I am not so arrogant as to think that a bad connection is always the girl's fault.  So I would be loathe to write a bad review just because I didn't think she was that into the session.  Likewise, there are girls that are new that just are not at the same skill level as an experienced provider, and I would hate to be the one to help crush her career when she is just getting started.  

For me, the question is whether the girl has misrepresented herself in either appearance of skill level.  If a girl says she is 25, 105 lbs and a D cup, and it turns out she is 35, 140 lbs and a C cup, that is a material misrepresentation that deserves to be exposed to the rest of the hobby community.  As a hobbyist, I gave a certain expectation of what I will get based on the advertising claims, so when there is a significant disparity, you naturally feel cheated.  Likewise, if a girl claimed to be experienced and at the top of her game, and then I find out that she is a Newbie with limited skills, I am going to have to write up the experience.  If the ad SAYS she is new, and I find the experience to be a good effort on her part, but she still falls short, I am not going to penalize her, because she did not misrepresent herself in order to get my money.  So I cut some slack for effort if I feel the girl gave me her best, even if it was not as good as someone else's best.

This is where I think you have to do your homework and read reviews before you make an appointment.  If you are the kind of guy who likes to TOFTT and be the first to review a new arrival, then you have to be a little pragmatic that you are going to have some good sessions and some bad.  Reviews will help you avoid some of the specific things that are on this threat that are behavioral rather than skill issues.  If a girl is the type that gets on her phone or smokes during a session, you won't be the first, so it should be in a prior review.

There have been many over the years. I have a top ten sessions of all time list, but I also have a worst ten sessions in history list. We just aren't meant to click with every lady. It's impossible. With that thought here's how I've responded to similar situations. If it was simply a case of bad chemistry, I let it go, and moved on. However, if she made some type of egregious mistake, then I felt obligated to leave a review.

Naaah, always blame the hooker. Customer is always right.
Ask for a refund

If you were disrespectful to me in any ways you would be out of my space in no time.

Today's word: sarcasm
You're welcome

not worth the risk.

I spend as much time on yelp as I check reviews on a provider. You always want to not taken advantage of. So far, the worst I've had was just the language barrier. I chill back and chalk it up to experience. No reviews, so I take time searching for reviews. Some I don't deliver in time, but one provider wanted to give me extra time next time I see her. It's a chemistry thing. There was one girl who never had reviews so I TOFTT, and she turned out to be great, I posted a review so she can generate more business.

Good advice for this newcomer, Will.  

Nice to see your understanding of the effect a bad review would have on a girl. And, hey, we're all human, and have our off-days.

Mike

That you have to be honest. There are many factors why it wasn't a great experience.  
Maybe you were very tired, you or her were nervous, she wasn't feeling well for a reason. Now if it was a bad experience and the lady deliberated didn't treat you as promised or in a good manner, then I say write it.