Pleasant experience! My wife and I visited Sofia’s apartment with our two kids(7-year old boy and 4-year old girl). The apartment has nice balcony with fine view to Montjuic so we could had nice time there when we had breakfast or read books. Living room, kitchen, two bed rooms and two bath rooms were also clean and comfortable. One small room was enough for luggages.
The location was also perfect. It is center to any place we wanted to visit including Sagrada Familia, Montjuic, Eixample, Sarria, Tibidabo, and Camp Nou. The apartment was very close to metro station (L5: Hospital Clinic)