Rosa is the best host! She was already waiting for us upon arrival, and brought us to the suite. Rosa did a great job showing us everything we would need- metro stops, best restaurants, and Recommended sight seeing. Rosa is super sweet, energetic and very willing to help. She spoke English well and is very responsive by messenger.
The suite was amazing! Clean and equipped with everything you need in the bathroom, kitchen and bedroom. It was nice to live in an apartment that showed old world Spanish charm. The bed was very comfortable. If you are a light sleeper, the streets can be a bit noisy at night (close to popular tapa/ bars), but that was okay for us to put up with for being so close to a lively area.
Area is convenient as it is 3-5 min walk to the metro, that can get to you all the main sights. If you preferred to walk, it's about 17 min to the main strip of La Rambla, and 20 min walk to the gothic quarters.
I would recommend Rosa's suite! Great stay in Barcelona.