tldr; Clean and convenient but be careful if functioning wifi is important to you.
The hosts, Franca and Sam, were very welcoming and made sure I got in OK. The apartment was very clean and recently renovated. Very close to the metro and major bus lines, and lots of amenities just up the street.
The wifi wasn't functional in my apartment for a full month after moving in, which was extremely frustrating and inconvenient (the signal wasn't strong enough to work in my room; apparently there's metal in the walls of the building). Franca and Sam provided me with an ethernet cable right away, so I was able to use that. However, I was upset by how long it took to fix the situation. Franca told me that the problem was the devices I use (a year-old iPhone and a Lenovo laptop), but I think if your wifi isn't compatible with standard marketplace products, the problem is in the system. My devices never have trouble connecting anywhere else. I did not receive an apology or a refund for the month without wifi.
There wasn't much natural light and the apartment can be quite noisy.