If you feel you have a connection (only you would know that), go for it, but put safe guards in place (stash your cards, ID, etc in the car or hotel safe). Only leave out what you are prepared to wake up and find stolen.
As others have mentioned, she may be looking for something to get her out the game or is looking for long term gains (her pimp if she has one) or friends could be in on it. If she is looking for something more than a prossie punter relationship, be careful. Remember how you came to meet. That normally sets the bar.
Why not suggest she travels to you and stay in a hotel near you. At least then she won't hold all the cards. If she says no, her reason will be quite telling I imagine