I stayed at Alex’s place for 3 weeks. First it’s generally not easy to find a pet friendly place in Barcelona so I’m super grateful I found Alex’s place. It’s not in central Barcelona but very well connected with 2 metro lines (L1 and L5), which takes you to the very center in less than 20 min. The apartment has everything one could ask for for a short stay and it was spotless when I arrived. It’s also very well served by multiple supermarkets and small restaurants. The only slight downside is that the wifi was not the most stable. I had to do some work during my stay so it was a little frustrating at times. But if you are here on holiday it shouldn’t be a big problem.