If you are looking for an independent, then look for some tell tail signs.
It’s just not just about reviews (be wary of fake) but other matters:-
1. How good is her English (more difficult for a young lady who doesn’t speak English to arrange her tour of UK);
2. When she engages with you, how does she speak;
3 Her History.
To be frank if you are interested, there are many ways you can ascertain if escort is independent or not.
At the end of the day it’s up to you, and what you are after.