It was simply amazing staying in Barcelona at Montserrat's place. Two bathrooms for us two girls ;), a spacy and friendly living room, fully equipped kitchen and everything was very clean.
Montserrat and her son were completely flexible with our arrival time and took time to explain everything. It was so friendly and welcoming.
The location was a slightly off the "typical" tourist centre with Ramblas and Barri Gotic, (which are easy to reach by metro, so no problem at all) but only a few minutes walk to Sagrada Familia. Wow! Entering the metro each morning, and seeing this incredible church just next to the mentro entrance, was a treat for our eyes, each time again. :)

We can recommend Montserrat's appartment entirely and felt very lucky having found it on Airbnb.