This apartment is a seriously great space for a group of 5-6 people! Check in was super smooth and Hans is extremely hospitable--he was there to greet us as soon as we arrived. The location is walking distance from La Sagrada Familia, which was awesome, and it's only a few blocks from Casa Batllo and great shopping.
One thing to note is that the AirBNB is in a more upscale neighborhood, though it is pretty centrally located, so some of the food around the area is a little more expensive, however, it's close walking distance to other, more cheaper eats and drinks!
Overall a great stay! Would highly recommend!