I was I formed by a Mama of how old some of the girls are. You'd be surprised. Surgery and makeup do a lot.
That being said. I go for mainly young providers. Asian and Latina. However when i economize i go after the late 30's early 40's motel pros for ,$130 30 mins. Age does help them with service however. If a pro really wants to she can shine even at early 20's- late 20's.
Me if there is a pro that's 23 and she's $230 and a pro that's 43 and she's $200 guess who I'm picking. Without hesitation the pro that's early 20's.
I dont even check for the Chinese talent in Manhattan anymore.