I was with my family (my husband and our 6-year-old girl), our evaluation is excellent since the apartment is comfortable and has everything you need for your stay.
The apartment is also in a very good area, you can do everything on foot, but it is also close to the bus stops and the Barceloneta metro, very close you will also find many restaurants with a wide variety of food for all tastes, you have the beach nearby , supermarkets and there is also a good bakery where there is always fresh bread.
Andrej was a super host, very kind, helpful and attentive; he is always available to help you with whatever you need, more than a host he ended up being our friend.