We had a great stay in this very well located apartment in the old town very near the cathedral, museums etc, surrounded by beautiful old streets.
The information leaflet in the apartment included a map and great info on restaurants, sights, bus stations, supermarkets, etc.
A problem with the boiler was dealt with very quickly and efficiently.
We chose to be picked up from the airport, which was an easy and friendly service.
Las Palmas is a great location for trips to the rest of the island, as well as having plenty to do locally.