Esther and Toni's flat was beautiful, rustic, and perfect for our group of five. All areas were clean, and given it is a ground floor flat, very quiet as well. Though we turned on the heat, we still felt a little chilly throughout the day/night, but we'd imagine during the warmer months, the apartment would feel quite cool and comfortable.
Within walking distance to Sagrada Familia and Hospital de la Santa Creu i Sant Pau, the neighborhood was safe and well-lit. Steps from the main street, Avenue Diagonal, taxis are easily accessible all hours of the day.
Esther and Toni were very responsive prior to check-in and during check-out, and communication overall was very easy. While we did not meet Esther and Toni, we felt very much at home. Highly recommended!