The pictures really don't do this place justice - it's HUGE. But more importantly, it's perfectly clean with great amenities. The washer and dryer are just big enough for one person to do a small load. The views are spectacular, as it's on the inner court facing the rear of Casa Batllo (a beautiful Gaudi building). The location was great, right in the center of the bustling Eixample area and in 2 - 3 minute walking distance of some great tapas. It's literally next door to a Starbucks, and has a small grocery in 2 minutes of walking.
The building itself has a great gym, equipped with Concept 2 rower, treadmill, elliptical, cable machine, small selection of free weights, a box, bands, and TRX.
The only downside is that the stairs were made of marble, and were slightly worn from use. This meant that the edges of the stairs were slightly rounded, making them a bit awkward to use. As the apartment is on the 4th floor, we ended up using the elevator most of the time though.