Mama's Boy Music provides professional musical instrument lessons for:
Guitar - $25 for a half hour lesson. Requirement: A working instrument and a blank manuscript book.
Bass - $25 for a half hour lesson. Requirement: A working instrument and a blank manuscript book.
All instrument lessons are once per week. 
For the security of our instructors, we ask all students to purchase their instrument lessons in one-month increments.

Mama's Boy Music also offers comprehensive instrument repair work:
(Strings are included in the cost.)
Acoustic Guitar Basic Setup (string replacement and cleaning) - $30 for Steel String, $40 for Nylon.
Acoustic Guitar Advanced Setup (bridge or nut filing, twelve string instruments) - An additional $20.
Electric Guitar Basic Setup (string replacement, cleaning, intonation, neck adjustment) - $30
Electric Guitar Advanced Setup (Floyd Rose or twelve string instruments) - An additional $10
Electric Bass Guitar Basic Setup (string replacement, cleaning, intonation, neck adjustment) - $50
Electric Bass Guitar Advanced Setup - An additional $5 per string over 4. (ie, a six-string bass repair would cost $60)