What is your opinion of this product?
The C7 has a nice warm sound. The cedar top and rosewood fretboard add to it giving it a nice mellow tone. I changed the strings to EJ45 Pro-Arte's by D'addario to give it an even warmer sound. The addition of the truss rod proves useful as well. This is pretty uncommon for nylon string guitars. Overall, for $500 you cannot go wrong with this purchase.