Great location, 10 min walk to Sagrada Família (which is a must visit) and close to many restaurants/ cafes.
Building is secure and has an elevator which is so convenient for luggage.
Spacious apartment, I stayed here with family of 8 and it was plenty enough. It was also nice that they let us Leave our bags in the apartment till check in time.
Few little things need attention but we worked around it (toilet seat missing, bathroom door doesn’t shut all the way, limited supply of hand soap).