This was a great Airbnb for our family of five for our three days in Barcelona in May. Great location steps away from the subway section and an easy walk to many restaurants and stores and the heart of town. The building is a nice old building with an elevator that makes this second floor (third floor by American standards) apartment easy to access. Except for one night when it was quite loud out on the street at 2 am, the apartment is quiet and comfortable in all respects.
The space consists of a entry hallway, main living area, master bedroom with connected private bathroom, kitchen, and another bedroom behind the kitchen next to a hallway bathroom. The master bedroom has a queen bed, the other bedroom has twin bunk beds (good for the kids, less ideal for adults), and the main living area has a full sized sofa that converts to a bed. Each room has an air conditioning unit, so temperature is never an issue. There is a combination washer/dryer as well. The apartment was spotless and the furniture and decorations are all well kept. Really no complaints with anything in the apartment - all good!
Gloria's place is definitely a great option if you are planning a trip to Barcelona, particularly for a family like ours with kids.