Is there a women hostel in dakar refugee camp Senegal?

There has been an "advance fee" scam going for awhile in which a person - most always a girl/woman - will strike up contact with someone, either as a pen pal or some other innocent encounter. Then, at a certain point, she'll let it drop that she could get a lot of money owed her, or even get out of the refugee camp, if only she had $X for this, that or the other.

There is sometimes the hint that she and the man she is playing could get together, and that there are romantic/sexual feelings involved.

The man sends the money, and - surprise - has nothing to show for it but an smaller bank account. Sometimes, the girl/woman might try and play him a bit more, and say that even more money is needed, but whether she does this or not, he will never get any money back, or meet her.