Terrific apartment and location! The apartment is huge! It's pretty much as described. We were a group of 5 and had plenty of room to be together or get alone time as needed. It was nice to have a large dining room table.
The bathrooms looked new.
Management was very responsive by phone. Good over AirBnB, too, but I recommend calling. They gave us an extra set of keys when asked (3 total) and allowed us to check in early despite the apartment not yet ready. In hindsight, we should have just dropped off our bags and then gone out until the cleaners were done, because we were a bit in the way. But they did an amazing job despite us. Kudos!
Check-in and check-out were easy.
The balcony, nursery, and en suite bathroom are together with the main bedroom. This was no problem for us, but something to keep in mind when wanting to use the balcony.
The laundry machine only washes, not a dryer unit as well, but there is a clothes drying rack off the living room.
We were told there was building construction, but we never saw or heard it. The only trace was the stairs covered to protect them.
The elevator is a real treat, a beautiful machine from 1914, though it could only hold 2 people at a time.
The location is EXCELLENT. We could walk to many things including restaurants and stores, and it was easy to get a cab.
The AC was more than sufficient, something that is not always true in apartments in Barcelona.
The only small issue was that using the ACs at the same time as the washer blew the circuit.
I would definitely stay here again.