Age 52 and in a smaller isolated city in Canada.
Not that much experience in seeing providers but some of the same principles could carry over from those I get massage from (legit massage - unfortunately no massage parlors in my city) or exotic dancers that give lap dances. While my historical "go to" for being attracted to women is "short and stacked" leaning toward or is a BBW type, when I visit my only local strip bar the dancer than I most want to see when she comes into town is slim and tall and bit older than the average. When she gives a lap dance it is a sensual experience with her running her fingers down your back and slowing doing a light grinding and sometime just giving a nice long hug along with the dances. Unlike some dancers she is always touching you with her body in some way during pretty well the entirety of the dances. The average dancer that does lap dances and comes to my city isn't that impressive - you either get someone who treats most of the dance like a table dance and is a distance away from you for much of the dance, or once in a while someone that seems to want to grind your meat into hamburger.
If I were to find a semi regular service provider that was in my price range (I'm certainly no high roller) and availability I'd be looking for someone that gave more of the GFE I've heard about - but seems rare and elusive in my area. Conversation, looks, piv sex, are all secondary or tertiary to me. I'd like someone that would kiss and make out for a while, along with ending things with a blowjob or piv sex. Someone who teases to please and isn't trying to get me off very quickly. She could be young or on her way to collecting old age pension, bbw or a "spinner", dressed up or not (prefer her to be clean and her place not a disaster area). While it is not important, I'd rather she said little or just some casual conversation than trying to hard to give me unconvincing lines on how attractive I am, big my penis is, how fascinating some aspect of life is or anything else along those lines.