Catalina was a fabulous host and her unit is beautiful with much attention to the details. The location is excellent! I love that she advertised the size of her unit as it's important to consider when traveling in a group. Three-four adults will be little tight if carrying a lot of luggage as there is not much room for large pieces of luggage. Perfect for up to 2 adults with and/or without small children. Or up to 4 adults if traveling with light luggage. Our group of three adults were out and about town while there and came back to rest and enjoy quiet evenings to get ready for the next day of activates. Loved the walking proximity to the train station for moving about. Everything is close by--stores, shops, restaurants etc. Lots to do in Madrid! The Prado Museum was over the top and highly recommend if you enjoy museums. And, Segovia is a must see-wish we would have had more time to stay longer in Segovia. Beautiful town. Thank you Catalina for your hospitality!! :)