John C is one of the funniest, creative , informative people you will ever deal with. He is helpful and knows his stuff. They don't over sell or pressure you. I have bought gear from them and...

Everything I bought there or had worked on was faulty. Fake smiles just to make a sale and condescending remarks from the owner in front of a store full of kids. Stick to Sweetwaters or Reverb.

I recently had Costellano's do some repairs on my classical guitar. The repairs were completed in the time frame estimated, the price was reasonable, the staff friendly and professional and the...

just like the selection variations. my mood is satisfied no matter what my mood swing is!!!!!! thank you!!!!

People are great, teachers are better. They really know their stuff. Recommended to all seasoned or new musicians.