Overall great experience. Stayed there for a long weekend with my girlfriend. Lluis was very responsive, friendly and helpful from start to finish from a welcome message after landing at the airport to a farewell message in the end, offering helpful restaurant tips etc. He was very flexible about our arrival and departure times and gave perfect instructions how to get to the apartment for cheap from the airport by public bus with just a single metro ticket. A friend of his welcomed us in front of the apartment, as he was not available at the time and showed us everything. The apartment is small and only gets little sunlight, but is perfect for two to spend a few days, fully equipped kitchen and fridge, towels etc., Wi-Fi works great, also cable TV with English language option on a few channels and in the apartment there are some helpful tips for the neighborhood like supermarket right around the corner, restaurant etc. It is clean, bed was good, it is conveniently located, close to 3 metro stations, walking distance to Sagrada Familia, also Passeig de Gracia etc. Many small places nearby to have a croissant and coffee in the morning. The only little downside for me was the noise mostly caused by a bar next to the apartment caused by a small bar which is open until around one at night. So if you don't stay out until late at night and are sensitive to noise, you might want to consider bringing ear plugs which I did. In total, I can totally recommend staying at this apartment for a nice time in Barcelona.