We spent 7 days at this place. Mercedes is a great host. She welcomed us kindly and gave us a lot of tips what to see, do and where to eat. She provided us with maps and marked the paths and places. The special thing about this place was flexibility. We could eat given breakfast when it suited us (even later in the day). For breakfast we had variety of cheese and ham, eggs, tomatoes, toasts, jams and honey, some fruit, and muffins/sweet buns. We could drink coffee (Dolce Gusto), juice or milk. Also, each day Mercedes served sangria or wine, which were very tasty. The host is pretty strict about the night hours, so you can be sure you can rest at night. We were wondering if we should take an umbrella with us, and we didn't. It turned out Mercedes had a bunch of them. Also, there are free take-away WiFi devices, which provide you with Internet access (we didn't use them though). There are three rooms for rent and one in which Mercedes lives. Our room didn't have a key. The location is amazing. A lot of sites is within a walking distance. We used public transport (T-10 recommended) only for remote atractions, like Tibidabo or Parc Guell. Also, the Placa Reial is a nice place, and you can view it from the terrace, on which you can rest, eat or drink.