Domino's place is a great choice for families with children. I traveled with my family of 6 adults and one toddler. The apartment has plenty of room, and was perfect for my little one to run around. El Retiro park is just blocks away, and it was the perfect place to let out toddler run around and even play with local children in the playgrounds. The apartment is also located a couple of blocks from El Prado Museum, and it is surrounded by plenty of places to eat and drink, and a couple of supermarkets to shop. The apartment does not have AC, but we followed Domingo's recommendations and closed the curtains during the day and the apartment stayed at a comfortable temperature ( we were there during a heatwave, I'm talking 104⁰F). This apartment is the perfect place if you want to be close enough (walking distance) to all the mayor attractions, but you want a less hectic area to rest at night. I'll book this place again for my next stay in Madrid.