Toni was very warm, responsive and helpful in correspondence as we were making our arrangements for our trip to Barcelona and once we arrived with questions.
His apartment is nicely appointed and comfortable. Do note, however, that it isn't right in the middle of things; where we walked everywhere in Madrid easily from our airbnb apartment, in Barcelona, we had to take a bus and then walk a few blocks to get back to Toni's apartment, which is located on a quiet street in a quiet area.
Also, note from the photos that the room with the larger bed has no space in it to put luggage or store clothing, particularly if you are traveling with more than a weekend bag. I kept my suitcase in the main living space or I wouldn't have been able to get out of the room. I had to hop in and out of my bed at the base because the bed meets up with the wall on both sides; it is something to consider if climbing out of the bed isn't your forte. The other room with twin beds is much roomier and has a place to place your luggage and a closet for your clothes. My daughter pushed the two beds together for king size bed. Just something to think about depending on how many of you are traveling together. Toni apparently has other apartments to consider in Barcelona as well.