These are cave houses in the old town (Barrio Sacromonte) - a great place to stay practically overlooking the Alhambra.
Friendly staff. Basic but clean, with good showers!
We stayed in a double but I think there are bigger ones available. They also include small kitchen/dining areas for those who want to self-cater.
The old town is great (lots of bars, restaurants, nice squares) but if you want to go into the main town, it's only a short leisurely walk.
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