We stayed as a group of 7 and we're blown away.
The location is about 7min from the waterfront. Its close to many great restaurants, shops, and supermarkets in/near the heart of Barcelonita.
The host was excellent and they did a great job of communicating and even offered us extra adapters for our plugs.
The apartment itself is beautiful with 3 spacious rooms and a living room that can sleep 2 more very comfortably. The bathrooms were clean and the rainfall showerhead was a nice touch. There was a lot of natural light, and the kitchen was very useable.
The only things I would say is that there isn't a lot of soundproofing (it's loud), and it was kinda chilly even though we cranked up the heat to 27 degrees.
5 star stay!