Staying at Mercedes' place was a remarkable experience in the heart of central Barcelona. My bed was comfortable; the room was quiet and the furnishings adequate; my room had a private toilet and a little terrace. You could see the Placa Reial with its palm trees from the general terrace of the bnb, which is on the 4th floor. Breakfast and coffee were delicious and ample, and there was Mercedes' special sangria awaiting guests every night. The welcome was outstanding, both from Mercedes and her dog (called "Stevie Wonder"). The host has a big heart, and was most generous in every way (when I hurt my knee, she even helped me carry my luggage!!)