The location of this apartment is very central and has easy access to the metro, which is great! It is a bohemian neighborhood with a lot of restaurants and bars. It is very noisy on weekends where partying happens until late. There are some great activities nearby to participate in as well.
The apartment itself was clean and had good amenities. It felt more like a business than an Airbnb to me where one opens their home. Arnaldo is definitely working this from a business angle, so just be ready to be treated as a client and not a good friend coming to stay. We had to wait until "check-in" time and there were no basic amenities for cooking unless previous guests left some salt so be ready for that. The TV never worked, though we mentioned it to Arnaldo and he said it did, we couldn't get it to work. Also, the picture we saw when we booked this place is not the same picture as the place we ended up with - so just be aware of that as well.
Overall the stay was fine, Arnaldo was friendly enough and the apartment served its purpose for us as well.