I can back up the time waster tag.
Told me she is working from a well known hotel in town, but read and ignored my message about a potential booking. Also when asked for her number she said to get it off her profile... it's not there, which i also informed her of in the ignored message.
Her profile suggests she's a student, really after a sugar daddy.
Would probably bother replying to a request for a longer booking that would make it worth booking the hotel, but i'm not gonna risk more than half an hr on a complete unknown