Actually, this apartment is better than the description (as it is today). 5 mins from the metro & Sagrada Familia, which is arguably one of the most amazing sights in Barcelona and you can here enjoy day & night. Plenty of shops & restaurants around.
The apartment is not fancy, but was clean and had everything we needed - rooms are relatively small & dark (great for a good sleep), apartment is at ground floor (easy to access and cool on a hot day), kitchen has all necessaries, living room and the patio are big enough and cozy for relaxing and 3 showers & 3 toilets are a great bonus for a larger party. Wifi & towels were included. Also, the host, Kino, communicated promptly and gave us a warm welcome. I think I have nothing negative to report. :)