Coming in to Toronto from "out of town" for one glorious evening. I know I'm a newbie, but I request your advise. I'm 45 and have never been with a provider before, but want to take the plunge. I have been reading the posts for a few days now and I can't make up my mind. Erica the fox, Astrid, or the famed young one of the bunch, Bobbi. Who would be the best one for a first time???