Even if there are no reviews there is stuff you can figure out.
Are the pictures ripped off -easy to check.
Nationality.....unlike some I DO toftt with romanians but I am extra careful.
If she says she is English- call her and speak to her.
A lot of traveling girls travel together. It’s sometimes possible to figure out groupings based on similarities in profile or exact same wording on location. Often if one is ok then they all are and vice versa.
+1
Much can be about gut feel but I like to have a mental checklist of things that might be a yellow or red flag. it's all about minimising the risk of a shit punt or not putting yourself at physical or financial risk, e.g. building on the ones above:
Don't pay a deposit (ever)
Don't go to dodgy locations or at night, e.g. council block
Brazilians - higher than average chance of TS or B&S
Romanians - higher than average change of a shit punt
Learn to spot PG scams (e.g. hot pictures and SP often offer extensive services at a low price)
Learn to spot dodgy or TGTBT pics and learn to use reverse image searching
Learn to spot pimped operations (e.g. multiple girls with same nationality working in same area)
Always check services in advance and when you arrive (person on phone might not be the one sucking you off)
Always be be prepared to walk if something is up