The best area to stay in San Martín is the town centre, particularly around the main square, Plaza General San Martín.
This central area is the heart of San Martín, offering easy access to local amenities and attractions. You'll find the main church, Nuestra Señora del Carmen, facing the square, and the surrounding streets are home to most of the town's shops, restaurants, and local businesses. It's a convenient and walkable base for exploring.
For couples looking for a relaxed and convenient stay, the town centre is an excellent choice. You'll be within easy strolling distance of cafes for breakfast, local eateries for dinner, and the gentle pace of life around the plaza.