Eli & Agus were great. They responded very quickly to all queries and accommodated our early check in request the best they could. The apartment was clean, close to transportation, in a safe neighborhood and close to restaurants.
There are about 4 flights of stairs so it was a bit of a hike with our suitcases but we were fine the other days. The apartment was easy to get to by taxi. It took 20 min without traffic but nearly an hour with traffic so make sure to leave enough time.
Most of the major attractions were reachable via the L2/L5 metro by the Família Sagrada. It was all about a 15 (30 min at max) by metro. There is a supermarket a few blocks away where we got a gallon of water for the duration of our stay and some fruits.
There is a small balcony by the living area facing the street so you will get some traffics noise but the bedrooms remained quiet. All in all, we enjoyed our stay here and would stay again!