Olivier's apartment is just amazing! It is located in the most central place of Madrid, next to transportation hub Sol. More important you will have a perfect view of Plaza Mayor! The apartment's decoration is just as what the photos show, extremely posh and comfortable, spotless. Guest room has its own bathroom with enough private space. My friend and I are so pleased we booked it. Olivier is also a wonderful host. He prepared map, delicious fruits, yogurt, bread, and everything for us. He is a truly decent gentleman. The experience is totally beyond satisfaction.