Hotel River Side has accommodations in San Martín. Among the facilities at this property are room service and a 24-hour front desk, along with free WiFi throughout the property. Guests can enjoy city views. The hotel will provide guests with air-conditioned rooms offering a desk, a safety deposit box, a flat-screen TV and a private bathroom with a bidet. The rooms have a closet. La Vanguardia Airport is 42 miles from the property.