I had a fantastic stay at Sabrina's apartment. It's very conveniently located in a lively street full of bars and restaurants and the metro is right at the end of the street. The apartment is very well equipped and many grocery stores are just a couple minutes away. The bedroom is in the basement which is great because it is huge, quiet and very comfy, but it does have a little smell to it (which I guess would vary depending on the season/humidity) so make sure you're OK with that. On the ground floor you will find a living room and a very comfy desk if you're planning to work remotely (internet was very fast and reliable). I was lucky enough that it was sunny during my whole stay which made the private courtyard very enjoyable. I would definitely recommend Sabrina's apartment :)