The flat is 3 minutes from the opera and the metro , 10 to grand via and 10 to puerta del sol. The area is full of restaurants. The street itself is not the best, but i felt safe.The flat is very big in size but has a crazy layout.Had plenty of bedrooms -bathrooms with decent size. The living space is ok for up to 6 persons, gets crowded when more people use it.
Communication was smoth and efficient. The owners are a proffesional company , so they are well organised. There is another flat on the same floor, which is pretier and can be rented for a bigger group. Overall it was a good stay.