I had a wonderful time staying at Lila's apartment. It's just as pictured, and is very clean and thoughtfully appointed (when you arrive, there are fresh flowers and fruit)! I loved the neighborhood as well -- it's not particularly close to the key tourist attractions or to the metro, but it felt very safe and I had a great time exploring the little shops and markets. If you want a neighborhood feel without the tourists, it's perfect.
The day I arrived, Lila met me right away and walked me to the nearest grocery store so I could shop for some essentials. The main gate lock broke during the week I was there, but she had someone fix it almost immediately. She did the same when the sink got stopped up. She is a great host and extremely responsive and helpful.
I worked remotely in the apartment all week and it was very quiet and peaceful. Lila recommends various places in the neighborhood to visit on her Airbnb listing, and I visited almost every one. Don't miss the flautas across the street! I highly recommend staying here, and would happily do it again.