Best way to find out if a girl is legit is too read her reviews from reviewers that have written more than 5 reviews.
I as a rule avoid escorts that match any of the below conditions:
(1) Pictures not verified
(2) Does not allow reviews
(3) Works 24 hours + how can a girl work 24 hours (does she not sleep )
(4) Charges less than 80 euros for 30 mins.