Can thoroughly recommend staying at this great apartment. Fantastic terrace which is perfect for a morning espresso and relaxing from the hustle and bustle of being a busy tourist. One convenient little touch is that there is a mini market right next door so you can find a selection of food and drink 30 seconds from the door. Easy to walk to wherever you want to go or just take a 5 minute walk to the tube stations. Buses also stop more or less in front of the apartment.
I had a small issue with the TV that Killian helped sort out over the phone and even offered to stop by if the problem persisted.
All in all, great place to stay, just like the photos, when in Barcelona!