I simply try to use my hobby for this hobby so that I can get the most memorable moments.
For me what makes a moment memorable, in order or the easiest to hardest to get:
1) Feeling the B2B and tasting a very hot body. Well I pick my providers for that but the key here is to look like your pictures or better.
2) A special good orgasm / sexual feeling: Some girls have some magic tricks to enhance the pleasure. The key here is to not hesitate to take the lead and try things on me. At worst I won't like it but if I like it just a little bit, I will probably repeat just for that.
3) A special connection. At first this is just a matter of feeling that the girl is providing me a special treatment: more than others, for example, free CIM (while she claim publicly that it is an extra) or extra time... At the opposite if the girl end the session 5 minutes in advance or tries to get me to pay more than the base price, I will probably not repeat.
As for the budge well I didn't find a correlation between the amount that I pay and the amount of the points above that I can check. So I go with the good deals: ~250/h for a FS or (since the sexual part is only 1 of 3 points), B2B massage: ~180/h. Sometime I do exceptions, when the girl is really hot, but most of the time I have been disappointed by the service of those Instagram / Onlyfans models so I keep telling myself: no more.