There are many things to consider but some of these listed below are essential.
- Only see well verified providers. Ones who have plenty of reviews with positive ratings.
- Never ever pay a deposit, 90% chance you will be scammed.
- If you find someone you are interested in from a review, don't hesitate to PM the reviewer and ask them for more specific info. Most will reply honestly if your questions are not too ridiculous.
- P411 is good but you don't need it. Besides, there are several bad apples on P411.
- Many providers have X(twitter), follow them. A lot of the providers follow each other.
- If you make an appointment and it feels off or something seems wrong at anytime, communication style of the provider, location, don't listen to the little head and ditch. Listen to your gut.