The best way to find a good teacher is to talk to a bunch of different ones before deciding. You could try the yellow pages, or ask around. Word of mouth is good advertising. Find people you know who can play and see who taught them. If you want a really good head start, just memorise the notes on the lines and spaces. You know, where a C is and a D. They will start you on middle "C", which is in between the top and bottom staffs. If you went to a music store, and got a few easy theory books, ones that would explain as you go, you could get a good overview of how it all works. I have students that could play much more advanced stuff, if they would only take the time to learn the notes. Really, for the average, not so ambitious student, the first couple years are just learning notes and rhythms. If you did this together in the summer, you could get out of method books and into really cool pieces alot sooner. Just my two cents though, but they are an experience two cents (This is what I did and I jumped grades really quickly).