This apartment was very well located for us, and was exactly what we needed - it probably isn't what you would choose for a romantic couples trip where you will spend most of your time indoors, but for our purposes, out all day, this was perfect - cheaper than a Hostal/Pension would have been for two separate rooms, with the advantage of a kitchen for breakfast.
Arriving at Atocha Station from the airport bus, picking up the key was simply done on our walk to the apartment, which would have taken 20 minutes had we not stopped in the Portomarin bar for a refreshment on the way :)