Elena's daughter, Ana, took care of all our needs. Ana is very sweet and we really felt at home. She was very accommodating and made sure that my kids and I were comfortable. The flat's kitchen, living area and bathrooms are shared. It is in a great location, off Gran Via. It is a few minutes away from 2 metro stations but we pretty much just walked everywhere since it is very centrally located. My kids and I felt very safe while walking, even late at night. We miss Madrid already and when we go back, we'll be sure to stay with Ana again. Muchas gracias, Ana y Elena, por tu hospitalidad!