Would recommend Sienna and Celeste Hartley, if they're both working right now.
Sienna has a great body but I have left both times with a distinct scent, not a bad one but if you're trying to be descreet then that might be an issue.
I found celeste Hartley to be a great provider but I've only been once.
Unfortunately I'm just slightly under the age where many "mature" providers in the city have their cutoff and I try to be respectful of SW restrictions. If you come back in 5 years then I'll have a more extensive list for you.