Read the previous posting on Foggy Bottom Beth.  She sounds quite good.  Where is she located?  Phone number?  Email?  Thanks for any help.

You will have to get the location from her.  She is quite careful, and has been arround for some time.  
Paraphrasing:

...EXTREMELY discreet ... located in an upscale neighborhood, 20 yds from Metro.

She normally has hours of 8:00 a.m. - 8:00 p.m.

Contact:  [email protected]