My wife and I thoroughly enjoyed our stay with Mercedes. The location is a perfect spot to enjoy the sights and adventures of Barcelona. The view of the Plz Real from her balcony is worth the stay. Mercedes was a perfect and gracious host. The accommodations are intimate and there are other guests sharing the kitchen and bathrooms, however, we enjoyed getting to meet couples from other countries and learning of their experiences. It should also be noted that there is no elevator and you will have to carry your luggage up 4 flights of stairs.
When we return to Barcelona we want to book all her rooms for several days with the rest of our family!