Mariana's place is fantastic. The home itself is gorgeous and was perfectly setup to accommodate the 5 guests we had. It's centrally located- a short walk to Sagrada Familia, but also in an area that is not bustling with tourists, which is nice. The metro is literally across the street and a short ride to Old Town. Park Gruell, wherever you want to go.
Mariana also was lovely. Our check in was simple and she gave us great suggestions of places to go and places to eat- all of which were fantastic. Overall our stay was top notch!