This was a great place to stay during our brief time in Madrid. We could walk to everything, catch the metro or get a cab anytime. The place was neat and clean and had all the things we might need as folks coming from far away!! Mercedes was greta about communicating, too!!
It seemed complicated when Mercedes sent us the instructions to get into the apartment, but her directions were really clear and we were able to find the apartment door and get in without any problem!! Just know that you will have to carry your luggage up a few steps to get to the elevator.