My wife and I spent 3 nights at Charo's flat. Then location is excellent for sight seeing, shopping and people watching. Very diverse and lively. Charo, Conrad and their son chatted with us and shared refreshments with us when we arrived, providing tips on museums and sights to see. We did not see Charo much after that because her mother was ill and needed her attention. So we were largely on our own after that. Two concerns. First we did not think to ask whether this was a non-smoking site (which we normally insist on) and it wasn't. Second, there was no hot water in our bathroom the second and third days and no one to talk to about it.