How good are the local roads?
The main roads are fine. Most of the houses and villas are less than 10 minutes drive from the motorway along good roads. Castillo de Suenos is a little further from the motorway but on an excellent local road. Casa Tunel and Casa Rachel are in a mountain-top village reached by a winding road, which has recently been resurfaced along most of its length. If you venture far enough into the mountains you might find some rough tracks, but it is not necessary to use them.