Why not rent a car or scooter to see different towns in Gran Canaria? This option is very requested by the guests, the scooter is a fun option that hardly spends fuel. Thanks to the good weather all year round, it is even preferable to a car.
Rental scooter: Cooltra Las Palmas (https://goo.gl/maps/TmBkdnciqzm)
Rental car from the airport: Pluscar (https://www.pluscar-grancanaria.com) / Autoreisen (https://autoreisen.com) / Topcar (https://top-car-hire.com/)
Rental car in the city: Cicar (https://www.cicar.com)
Parking close to the hostel (2,5€/day): https://goo.gl/maps/7iBAknVJ8992