I can understand someone not wanting to give a bad review here of one of the asian service providers because they seem to be very picky about their clientele, and youi don't want to get on the naughty list and not have your calls answered.
The reviews on Becky seem diverse, not sure why. I did see her, and as mentioned it is hard to live up to the service some of the other ladies have provided. I do agree with some of the points of each poster, although the Becky I saw did not appear 24 to me. Her English was very good, and the service was OK. Not bad enough to write a warning about, or good enough to leave praise. I can see how she might fit better for some than others, though, I did get that vibe.
Were I to repeat, I'd definitely take a Subway sandwich for her though. Seems it must be her favourite. Turkey Club, I believe. These ladies don't get a chance to get out during working hours... and one can only take so many noodle bowls...