Do you prefer short 1 hour appointments, or more? Dinner Dates & Overnights are my favorite.  I find myself spending more time getting ready, and prefer longer dates.

Why wouldn't they? More time = more money. And what could be better than being paid to eat dinner? I like taking a girl to dinner and will happily pay for her meal. Just not for her time. And if often works out that way.
But I don't pay to watch anybody eat or sleep. Though I know lots of guys do. They are ones who love the fantasy that she's your girlfriend. I don't labor under that illusion.

Usually though I go with 3-4 hour dinner dates as resources are limited.

Me either.  If someone is hanging around with me because I am paying them, there is no illusion.  If someone wants to hang around with me off the clock, well hello darlin'.  I pay for sex because I am not handsome or suave enough to get it for free.  I don't (because you can't) buy friendships.

and have tried a few longer visits that includes lunch or dinner.  

I am willing to pay for NSA SEX, anything that happens beyond that hour or so we spend having actual sex is because of a genuine "like" for each other. Paying someone hundreds of dollars an hour to eat and drink with me seems kind of foolish.  

A lot of my very best friends are hookers and self identify as such, some of them your peers right here on these very boards. Are you implying that some how you are superior to these other women who are in the very same business as yourself?

(and correct me if I'm wrong ) Slut, Whore and Cum-Dumpster are all  out of the question too.

With a bod like yours and your quips on these boards, I will call you whatever you want.

Wow .. that was viscous.

but how do you get "viscous" out of Slut and Whore??? lmao