This is a spacious large fifth-floor apartment next to pretty Chiesa di Santa Maria degli Angeli. Common living area is equipped with sofa and a dining table, each bedroom has two single beds that can be moved together if needed. Two bathrooms feature shower cabins (one has a spacious double shower), toilets, no baths, manual European stream-style bidets. There's a European style washer+dryer in one of the bathrooms.
Each room has an autonomous air conditioning unit that's operated via a remote control. The kitchen is supplied with an electric stove, a full-size fridge with freezer, a Nespresso machine and a stovetop kettle. No teapot.
Internet worked well. Smart TV allowed for logins for Amazon Prime Video, Netflix and Youtube. There was sufficient amount of electrical outlets in each room and enough illumination. No USB chargers.
The check-in process was reasonably fast and efficient - we were met by a contact who communicated with us via WhatsApp, handed over the keys, explained the ins and outs, garbage + recycling, as well as the structure of the electrical bill. The apartment listing did mention that electrical bill would be paid separately, and is not included in the price of the AirBnB rental. Weird, but it was disclosed beforehand. There was also a tourist tax which had to be paid in cash with no receipt provided, which seemed a bit off.
Other than that, the stay was pretty good. Among the various AC units operating in five rooms (living + 4 bedroom) some work better than others, so people in our party eventually figured out which bedrooms were better. Communication with Igor (and various other contacts at the agency) was quick and painless, either via AirBnB app or WhatsApp - all questions were answered in a timely manner, all concerns addressed.
The building does have a manager whose office is located downstairs, the guy speaks English and is very friendly. The area is quiet and outside of some remodeling noise mid-day there were no loud neighbors, or music, or parties to speak of. There are several Carrefour Express supermarkets in 10 min walking distance, and a larger Carrefour Market right before Porta Nuova.