Nathalie and her property, and the cabin are all lovely. She offers laundry services and, boy, did we need them by that time in our trip!
Just note: if you're looking for a space that feels private for you and a partner, this is not it. There are no trees or barriers around for sound insulation so it's a definitely a place for quiet time only. You must exit the bedroom onto an outdoor/visible porch to access the bathroom as well.
And, be prepared with your own food as there is no place to eat after 5 in Sarteneja.