San Agustin is not as loud as Playa del Ingles, but has enough by way of entertainment for a quieter stay and is a short drive to the 'Night Spots'.
If it's a relaxing quiet stay you are after, just outside San Agustin, towards Playa del Aguila, there are some beautiful places to stay.
A good choice of shops, bars and restaurants can be found and the local taxi fares are very reasonable should you wish to visit nearby attractions.
The area as a whole is clean, friendly and has as much, or as little, as you want.