Pretty much everything you said Figa.
I don't see couples anymore and price myself out of the Market where overnights are concerned.
The last one I did I had to get up in the early hours and leave him, which surprised me as I had seen him several times before-even overnight.
I agree that you can close your mind/ ears/nose/eyes to a lot of things for a SHORT amount of time and can happily brush it off as soon as you leave, but for some reason a bad overnight will haunt you for a long time afterwards.
If I DO get asked for overnights by a stranger, I always offer 2/3 hours to see how it goes, with the option I will stay longer if we get on really well. ( make them 'work' for the privilige by being the perfect Host to me and we'll see..
)
I can't bear the young, flash types who talk about their global business empire and want to see me " Asap, to stay the night/maybe the weekend".
Also, if anyone texts me after booking, I simply don't bother running the bath. They are guarranteed to be telling me how much they are looking forward to meeting me and " What will you be wearing sxy bbe?" can be translated as; ' I only booked you so we could engage in sexy chat, I will rub myself at your responses, then text you to cancel as soon as the job is done.'
I pretty much cancel the booking myself at the first text to save myself the bother.