Gio's place is in a great location and the apartment is really stylish. Honestly, the patio is beautiful and the amount of light in the apartment is wonderful to wake up to. Navigli is a very cool neighborhood to explore and the amount you have within walking distance was really cool. Another major plus of this place was how quiet it was, for being in a major city with a lot close by.
The reason this place doesn't get a five star rating is some of the choices around comfort in the furniture for guests. Probably most important is that the bed and bedding are pretty sub-standard, so much so that sleeping there was probably the worst on our entire trip. If it was just me who had this opinion, I would shrug it off to sensitivity, but it was ultimately a shared opinion with the two other people who joined at this place. The other issue was on furniture placement with the low ceilings. We very much think you could avoid even realizing the low ceilings if the furniture was more carefully organized around them, but that wasn't the case. If you're incredibly tall, this apartment could be a challenge.
Overall, a good stay with a few improvements, the host was great and communicated well. The apartment has most everything you need and it was very aesthetically pleasing.