Bespoke Education for SAT prep? Princeton Review Premier Tutors?

Has anyone had experience with Bespoke Education for one-on-one SAT prep? One-on-one Princeton Review Premier tutors? It has to be via Skype. Thanks.

Sorry, that wasn’t complete. I meant One-on-One Princeton Review Premier vs Master vs Standard tutors?

I found one-on-one tutors to be helpful mostly before taking the test the first time or when you need a huge bump in scores. You can easily increase your scores by 100 points on each section if you are disciplined and just buy the books. Also a big cost saver. What were your initial scores and what schools are you applying to?
Disclosure: I am a college admissions consultant.