We were a group of 6 girls staying at Lijie's place. Even though we came in Barcelona at different time frames, the host was very kind to give the key to the early arrival girls.
The apartment is very nice located, around 12-15 min away from Plaza d'Espagna and it could easily accommodate 6 people. We could even cook inside some times since the kitchen utensils were available and there is a close-by market.
The apartments is exactly as shown in the pictures. However, there is a poor isolation of the apartment since noises from the street could be heard (in one of the rooms) and we had to keep our voices low not to disturb the neighbours. Nevertheless, when in Barcelona, after staying out all day/night long, there is no noise that can wake you up :)
Summarising, I would recommend this accommodation to other guests.