My experience is in keeping with the others' reviews. Apartment is clean, just enough space for 2 people, has decent facilities to enable stay in Madrid for a number of days. Shower drain was slow to clear water. The neighbourhood is rough and personally not a place I'd like to walk alone in, however it is quite close to Sol and is very close to a subway station and grocery shop. Alfonso was friendly and gave us a few handy tips to make our stay in Madrid easier.