This is THE ideal stay for a big family.
All you need, clean, well equipped kitchen, two separate WC's, two separate showers, a handful of games for every age, but not too much stuff or decoration, that drive parents of young children crazy.
If I could copy/paste that house, I'd book it for the rest of our 7-week road trip through both islands.
It comes at a price, but for us, it's been close to perfection.