Sadot and his family were wonderful hosts, and I highly recommend staying with them if you visit Madrid. Their home is very comfortable, and they provide an excellent breakfast (fruit, bread, cereal, yogurt, coffee, tea, juice, etc). The subway is only 5 minutes away, taking you anywhere in the city. As a special bonus, they are extremely talented musicians! If you're lucky, you might get the unforgettable experience of a front-row seat at their living room concert. My wife and I will definitely stay there again next time we visit Madrid.