San Carlos is in full supply of three things Hair Salons, Nail Salons and Coffee Places. Many great places to choose from. If you are looking for a clean, reasonably priced, and friendly Salon that offers manicures and pedicures as well as a full service Salon.
I can only speak personally of the manicures and pedicures I get each week from a very nice Woman named Amy.
This is the place to go.