Tap water is drinkable, although we recommend bottled water for drinking.
In Gran Canaria, as in many Spanish regions, water is a scarce commodity. Simple measures such as, for example, closing the tap while lathering in the shower or brushing teeth, provides a lot of water savings.
Important: for your safety when leaving always close the door to the terrace with a latch, you will find it at the top, between the two doors.