Carmen's place is highly recommended if you are travelling solo or in a small group of 2 and exploring Madrid and it's adjoining towns. We had a nice time with Carmen who was very clear in her thoughts and communication despite talking to us in English in a limited way. There was plenty of space to put our belongings, and we could sleep well after every day's tiring trips. She had arranged nice breakfast to help us kickstart the day well. She was always helpful and it was a delight staying in her place.