Ladies, which kind of appointments do you get more of.... Pre-booked, same day, or last mintue inquires?

Guys, are you more a Pre-booked, same day, or last mintue when looking for a provider?

I have been a hobbyist for some time now and I always wondered if it was rude/pushy to do a last minute or even a same day inquire. I've only pre-booked 3 times.

It is better for everyone to pre-book.  Remember the ladies have lives outside of
the hobby.   I always pre-book at least 3 days in advance and usually a week.
I know it is appreciated.
I like building the the anticipation as well....