05
If you are going anyway, what are the rules?
Decide the amount before you go and take only that, in cash, with your cards left at home. Give a first name and nothing else, no surname, no address, no employer, no details about your family, and let the reader work with what a reader is supposed to have. Nothing of yours leaves your hands to be cleansed, blessed or charged, not money, not rings, not documents, not for a minute and not on any promise of return. No packages, no subscriptions, no next payment agreed in the room. Do not bring your children. If more money is requested for anything at all, stand up and leave mid sentence and do not worry about being rude. Tell one friend where you are going. Anything said about your health or a court case is noise.
06
What gives you more for the question you actually have?
Sort by what you are really after. If the wish is to be taken seriously for an hour, that is a real need with cheaper and more honest answers, starting with the free charts and spreads here on this site, which will not flatter you and have nothing to upsell afterwards. If the wish is a decision, a chart or a good friend will serve you better than a stranger with a financial incentive. If the wish is contact with someone who died, the thing that actually helps across a year is a bereavement group or a grief therapist, and almost everywhere it costs less than a course of readings. And if you simply want the experience, go once, pay once, and keep it as an experience rather than a habit.