Flawless guest service characterises every 5-star hotel in San Agustin del Guadalix. From the minute you arrive, staff cater to your every whim, whether recommending activities and tours or providing in-room beauty treatments. Also, hotels must offer superior amenities to meet the standard for a 5-star rating. These can include luxury toiletries, on-site spa facilities, swimming pools, gastronomic kitchens and knowledgeable concierge.