Having stayed at Sito, Habitat Apartments for 5 days in Barcelona, i’d really recommend everyone to stay in this property. Its location is superb, right next to public transport links and metro. It’s also just under a mile from Sagrada Familia, 800m to Las Ramblas, 600m from La Pedernera and Casa Batlló.
From the balcony you can see Tibidabo up in the hill.
The only thing that you need to be aware is that the flat is on one of the main and busiest avenues of Barcelona and therefore a bit of noise even during the night. Ideally the owners could maybe improve the noise insulation by having a little bit of a fix of windows/doors which would make the stay even more comfortable and relaxing.