So arranged an appointment and I am sad to say it was a total waste of time and communication breakdown.
Initially call was fine, English was excellent and she was accommodating. Agreed to a 2200 booking, I had a shower, headed into town and texted her 15 minutes beforehand as requested. Received a reply that she needed 10 minutes. That's fine. I can deal with a short wait. However that wait stretched to 15 minutes. Then 20. I headed into a nearby Wetherspoons and waited a full 45 minutes with a pint. I sent several texts and called her before leaving and all of this was ignored.
Very disappointing to see a girl in Dundee who finally had some reviews, and offered a decent service. All pointless in the face of not getting an actual booking.