When I moved to Madrid from London, I needed a place to stay in the centre so I could search for an apartment whilst working.
David's flat was exactly what I was looking for; it was clean, had everything I needed, is centrally located and has all amenities like supermarkets and metro stops closely. David's parents were absolutely amazing when I arrived and no matter what time I sent David a message, he always replied within a few hours at most despite the time difference.
It has certainly made my experience of moving to Madrid a very easy one!