OK, grasshopper, sit-down, shut-up, and listen.
First of all, welcome to the big league!
I never visited brothel with receptionist, its a little bit too open and less privacy. So all my experience is only in a private establishment.
Step one:
you see the ads of the girl that you like, call them, make the booking, and if you need any standard extra is better to ask during the call or text, sometimes the girl does not speak English well so to avoid any disappointment you can discuss it with the person who answer the phone and she can translate to the cutie you about to see.
Step two:
find your way to go there, you can take a bus, taxi, uber, ola, walk, run, crawl, or even hitchhike. make sure you arrive a bit early or on time. First impression counts!
Step Three:
Enter the premises, soft knocking is normally enough since they probably already behind the door waiting for her charming prince on a white horse and you don't want to make the neighbor aware by knocking heavily.
Step Four:
Smile and try to start a conversation, if she does not speak English try to learn at least hello in their language or if you have time maybe a bit more words. To me this is quite important, you can purposely unable to pronounce it properly and make them smile or laugh, ka-boom! the ice is broken and you are welcome.
Step Five:
Pay the agreed amount base on your booking durations 30, 45, 60, 90, 120 whichever duration you agreed on during the calls. If you already discussed and agreed on the standard extra pay the extra cost here. now the next step is very important, this is what might get you above and beyond service.
Step Six:
I normally does not commit on the extra during the calls, but i will ask what extra she offer so you have an understanding of what she is offering.
If i like the girls very much when i see her then i will normally give her extra $100 or even more (classified value), if not that much then just $50, if not at all then $0.
She will look at you strange and asking what is this for? just lightly tell them is for extra, and if she ask you what extra you want, just tell her up to you, anything you want to do with me (throw a big smile) and if you like some bathroom shower play, this is the time to ask her to take shower with you don't give her time to think of which extra is worth the dollars you just gave her and just let it flow normally i get more than the dollars if you sum up all the value of the extra that you get with the original value on the list.
First impression is very important, you don't want the girl to think of you as a stingy bastard, doing it this way open a lot of doors and windows for you especially if you going to see her again.
so ice is broken, she have good impression of you, your next visit to her is to you on how you want to play it, this steps is only for first visit.
enjoy... the secret move of Lucifer Morningstar!