We had a good time at Elsa appartement. Communication with Elsa was great since booking the last day of our stay. She always reacts quickly and accommodates our needs during the stay.
We especially enjoyed the kitchen and private rooms. And it was a good arrangement for us while we were waiting to move into a permanent place here in Madrid.
The apartment is located in one of Madrid's business intersections, day and night. If you're looking to be in a bussy district with walking distance to commercial areas, bars, restaurants, museums this is the apartment for you.