Our stay in Alvaros' house was great. With three bathrooms, two kitchens, a patio and a rooftop terrace with jacuzzi, there isn't much else you can ask for during your stay. The mosaic floors are absolutely fantastic. Our girls felt like they were staying in Anna and Elsa's castle.
Communication with Alvaro is very good, both before and during our stay. He recommended a really good pizzeria, and when electricity went down, it was all fixed within minutes after calling him.
Add to that a welcome bottle of wine, a gift for the kids, some snacks and water in the fridge, and you get an idea of the service. It was also spotless clean.
Garachico is absolutely lovely if you don't like the crowds. Coffee for 90 cents, diner for 10 euro pp. It's a charming historic little town, I kept on taking pictures. You do need a car though, as the nearest supermarket is in Icod.
All we wished for, is that we would have booked the house for much longer!