I have had lessons with a local teacher for four years before I changed to Donna's internet lessons. This change improved simply everything regarding my way of thinking and playing.
First of all my embouchure had to be corrected, so my sound would improve a lot. 
Learning songs by ear, not by reading the sheets was another great idea. It became easy to play the songs in different keys. 
Every lesson has been recorded, so I can watch them whenever I want to and repeat whatever I need.
The lessons were a great pleasure. I still have a lot to learn but now I know how much fun practicing can be.
Thank you Donna!

                                                                                                                                                                         Marlis von der Hude, Germany