Montserrat is hands-down the best Airbnb host that I ever had. She was incredibly attentive, sweet, clear, and supportive of anything we needed. The apartment was exactly as advertised, and when we arrived, Montserrat treated us like longtime friends who had come to our home, not to someone else's home. She does have a cat (who is very sweet!) named Tina, which is something to keep in mind if you are allergic to cats. While we did not take her up on the offer due to brunch reservations we had made beforehand, Montserrat offers breakfast every morning. The location is also great, very close to the Diagonal metro station and near bus stops that can take you directly to the port. Montserrat was also very communicative with us before we arrived, and ensured we knew how to get from our point of arrival to her apartment. I felt incredibly safe and in good hands during my weekend, and if I return to Barcelona, I will definitely stay with Montserrat once again.