I started taking guitar lessons with Dr. T about two months ago. In this short period of time, I have been able to learn the fundamentals. Dr. T will teach you the proper technique, will be patient with you, and will modify lessons to fit your progress.
I count that as a blessing because while I can pick up some stuff quite fast other stuff takes me longer. The Lessons are about 45 minutes; but if his and your schedule permit, he is willing to put extra time at no charge to make sure you are able to make progress consistently.
One of the things that impressed me was that even on the first lesson we jumped right into it with no delays. He was very courteous and friendly, but at the same time very conscientious of your time since he understands that you want to get the most value for the price you're paying.
Overall, Dr. T is a very good instructor. I had zero experience with the guitar before, and with his help I have noticed improvement already. The last thing I would have to say is that to learn to play the guitar you have to put the time, practice, be patient and committed and you will succeed.