Ana was a lovely and flexible hostess for my trip. She was helpful when my travel buddies cancelled - she rearranged the apartment and made some good recommendations for things to do on my own.
The apartment is comfortable and met all my needs. It's walking distance time Sagrada Familia and the Gracia neighborhood of bars and restaurants but not in the middle of downtown if that's where you're trying to stay. The living room and bedroom are also not completely separated so you won't have 100% privacy if that's important to you.
Overall a great experience with a great host!