Lijie is a super nice and friendly hostess.
She provided us with all data about the apartment before the arrival.
We use the apartment with three people and it was okay for us.
The apartment itself is very convenient if you want to use the city's public transport.
It is 300 meters away from a metro station of the line L3 with which you can directly reach many tourist attractions ( Harbour, National Museum Parc Guel....)
Also a baker for a delicious croissant is only 300m away.