We stayed at Jacobo's place for four days, and had a great time. Located in the city center we could easily walk to the sights in the central areas, and areas with restaurants and bars within minutes away. The apartment is really classy with modern design, and all necessary facilities. Two bathrooms also very practical. Jacobo was a really good host, with good communication, easy check-in and flexible timing. He also provided tips for things to do, and how to get around. Can recommend staying at Jacobo for everyone who wants to have a nice stay in Madrid.