Maria Luisa's place is great, it's spacious and location is unbeatable. The only word of caution i have is if you intend to use kitchen regularly be aware that it's an old house and apart from its charm it has its downfalls: like wiring can't hold oven and hob being used at the same time. Fridge and freezer was turning themselves off. Maria Luisa was very responsive and helpful and came to check on us on Christmas Eve!
Overall we had a good stay and are thankful to her hospitality!