I'm always fascinated of abandoned buildings. Whenever I see one, I feel the urge to explore it.
On Silba we found this big one, full of graffiti and with a wonderful view onto the sea.
I would not recommend others to do the same, because it can be quite dangerous. Luckily I always have an expert with me. As my bf is pulling off such buildings in his job, he knows much about the stability of walls and ceilings in different stages.