Luisa has a good apartment, everything needed is present.
BUT one big minus is in front of this apartment is located bar and actually around the building bars where people all evenings have dinners, parties and etc, they are chatting, smoking, talking, laughing till 2 am.
The window is from wood and it is not isolated nothing from outside noise.
After 2 am, there was a cleaning machine which took garbage and it was so loud, also after it at 6 am repair work had started on this street. It was 4 days a nightmare.
Maybe from Luisa side, some repair work with the window is needed, and all of noises can be less. I do not know but I and my mom didn't sleep 4 nights(
The location is great, 15 min by walk from Central Train Station and 25 min by walk to Duomo di Milano.
I hope that in the future Luisa can improve isolation in her apartment because the location and apartment are great, but you should have comfortable conditions to sleep also!