Over the years I have found Adultwork seems to work okay, but am recently noticing that escorts don't bother answering their pms much, we are not talking about the EE ones only, its also the English girls who have good reviews and many reports, I realise that they all cant be bothered with many requests that are piss takes, but when you ask for a booking at a certain time, and give a date when you want to see them, and get no answer, its frustrating.
Don't want to name and shame as sometimes the girls get a lot of requests and can overlook some, but its getting more and more frequent, and its their choice to see someone or not, but ignoring the punters is not the best way to get a good reputation.