I always try to be as honest as possible so here it comes.
Positive things:
-the location! I lived in the neighborhood for 4 years and I love Isola. Lots to do, safe, close to metro and tram.
-the host was very responsive and when there were issues, they fixed them promptly
-the bed is very comfortable, good mattress
-the water pressure is great (women with long hair will understand me)
-it was clean
-it's cheap
Less positive (but not a deal breaker):
-the apartment is small (looks bigger in the pics). It's great for a single person, if you're two and you want to cook and eat there, there's no table and the kitchen island is tiny and not super comfortable
-the kitchen needs a few more utensils (scissors, mittens, strainer...)
-the apartment looks a little worn out
-I'm not sure who owns the apt, since the host who manages it works for a corporation that owns it. I always prefer to give my money to private people, or at least to be aware of whom I'm giving my money to.