A very clean apartment with a comfortable bed and all the basics you could need for your stay! Someone was there to greet us and let us in right away. The location was good, within walking distance to many restaurants, grocery stores, and shopping. We walked to Sagrada Familia in 10-15 minutes. The whole building appears to be short term rental units, and we met people from a few different countries in passing. One night there were guests being very loud down the hall from us late into the night, but thankfully they must have left the next day as we didn't hear from them again. The rest of the stay the building was quiet, so I think we just got unlucky. Of course, this is no fault of Maria and Oscar's, their place was wonderful, more just a warning that as people are coming and going rather than permanent residents it could be possible to get some less respectful guests next door. Would definitely stay again if we are in Barcelona!