I don't know if she offers incalls but, if you can at all arrange it, this one is amazing:
http://www.jacquelinesplace.com/ The eros-ny ad gives this number and says she's available for incalls: 212-371-7182. The website has a different number and implies that she only visits.
When I was younger, meaning employed and travelling, I'd go to DC regularly. She was known as Raven there and was probably one of the three best experiences I've had in my life (funnily one of the others, Tasha, was from DC as well). She's far more than a GFE. Hers is the sort of GFE you have when, after a while --maybe a week or a month or two or three -- you know exactly how to push the right buttons to get your GF soaring and she knows the same about you but you both still have that infatuation with each other that blooms early on in a relationship.
Just thinking about her is enough to make me cross that wretched border once more for a weekend with her.
There's also a tiny blonde indy by the name of Rebecca. She's pretty famous but has been in the business for quite a while now, having had a web presence at least since 1995/6 which was when I first saw her (she's pretty darned good by the way but I last saw her about three years ago).
Other than that, the big doggie suggestion is good. For NY, DC and Chicago that board is very active. You should note though that the better Oasis/Friends type places are more in the mid- to uptown part of Manhattan. One last thing: be prepared for a completely different sort of screening process and, if you do choose an indy, you may wish to contact her ahead of your trip.
Hope this helps.