if subscription fee is an issue, best advice is to stay away or buy at deep discount during sale weeks
I haven't been in SA in a long time, like 4 years at least, but something I can say from my experience: it is an open market for all kind of ideas and interests; from "I am an arm candy model, I want thousands of dollars for a platonic relation" to survival sex, girls next door paying rent, housewives looking for adventure, university students financing tuition, well known escorts, dominatrices, duo couples, scam artists, etc
even if the OP is loaded with money, it is a good idea to take things slowly