I don't know what you mean for "premium". As an experienced guy who has tried Vancouver, Toronto, Montreal and of course, winnipeg, high price doesn't guarantee anything. For example, I have tried Vancouver high-end Korean girl and paid $750 for 90mins. Can't remember her name now but she said she got a university degree in Korea or something. Her tone is high pitch and she is feisty, even though she is very beautiful with soft D size boobs plus the softest lips that I have ever tried in my life. Is she also considered "premium"? Not really, as her attitude sucks. However, i have tried $360 with Raya here (2 shots). She is in her late 30 but guess what? She and I had the most chemical reactions so far in the SPs. So your $500 premium I can only say: good luck.