Tutor Vista is a scam.
They very rarely have tutors available to help.I waited hours at a time for a tutor after paying the 1 week trial amount of 40.00.
Then they charged me a $100 per month without me knowing even when I never used the website. When I received the bill and called the customer service number I found out they were based in India and could hardly speak English to help with the problem.
Eventually they said they would refund the money.So anyone who uses the website and has the same problem, make sure you get your money back.
Review about: Tutor Vista Tutoring Service.