I think the answer is yes. You'll have to try it to see if it works for you. For many people in the world, getting access to a teacher (especially a native speaker) is not easy. If you are learning Chinese in the US, for example, it might be hard to find a Chinese person who can tutor you locally. However, there are many Chinese people who would be willing to tutor you online at a very affordable rate. At italki, there are many teachers -- you have to find a teacher that works for you. Not everybody has the same learning style or wants the same type of teacher. Some people may prefer classrooms with classmates and group activities. Other people want individual attention and a customized lesson. I think it's really up to you to know what works for you, and to find a teacher that can deliver that.

There is no substitute for being in a real class with a live teacher in front of you .

worth every penny :P

I'm worth it. Give your your car and i'll teach you some english :P

You should address your question to a concrete member who has a student's profile.