We stayed as a group of 4 adults for 4 nights in this lovely apartment in Madrid. It was close to most attractions and close to public transport but we found we were able to walk most places. The apartment was spacious, very clean and had everything we needed. The check in process was easy and Marta was quick to respond to emails. Marta was unable to meet us herself but her friend did and gave us suggestions of where to eat and what to see. Highly recommended!