We had a fantastic stay at the apartment, which is located in a quiet neighbourhood in the Barcelona suburbs; it's just a 5 minute walk to the Metro and about 10 more into the centre but it's also possible to walk. There are some good bars, restaurants and shops nearby.
We were met at the Metro and walked to the apartment, which is close by. Everything was clean and tidy when we arrived. Thoroughly recommended, just watch your head if you're over 6'!