We stayed for 9 nights at Elisabeth's apartment. We arrived quite late (~22:00), so her sister met us. The apartment was very clean. It is a bit smaller than we imagined according to the photos, but everything is there we needed. Nearby there is a lot of supermarkets, bakeries, bars, etc. The public transport is also quite close - there are 2 metro stations in ~10 minutes walk.
There was a big festival in the neighbourhood (Festa Major de Grácia - held in every August), which means that the streets were full of people, there were a lot of programs and concerts - one of the stages were just outside the house's main door. When we closed the windows it was not disturbing.
The communication with Elisabeth was smooth, she reacted fast and acted when necessary.
We really liked it here and recommend it. Thanks Elisabeth for the stay!