<https://www.sintrahouses.com/pt/sintra-houses/#website>
<http://schema.org/description>
"Sintra Houses, romance and glamour at Sintra. Two exclusive self catering houses for your vacations. Come and live unforgettable days!"
<https://www.sintrahouses.com/en/international-green-key-award-press-release-from-sintranoticias-pt/>