I think they are based in Seattle and were once an outcall agency.  I forget their former name, but it had mixed reviews out there.  They have changed to a traveling agency.  I saw an ad for Paris when she was in Boston as was intrigued, but at the price and without reviews, I wasn't biting.

When I called them and said that Paris looked interesting. I asked why she wasn't smiling.  Nervous, he said.  Yeah, right.

It would be nice for someone to give her a try.  I'd love to know what people think.  I'm surprised that I haven't seen a review of her.  Ask the agency if you call.  No harm in talking to them.