Just read an article about the tutor research result. It seems more and more parents are paying tutors for their kids these days.
Though there are many cheap on line tutor website, only 2% people choose online tutor. Most of the parents (over 60%) prefer one-on-one Tutor.
This is even true for language tutoring. The one-on-one lesson is higher than the group lesson, but the lesson is tailored to your need and you have all the time for practicing.
At the end of the day, you learn more and faster. So to save money.
What do you think?