This was in an amazingly close location to the Duomo. I think it took us about 5 minutes to walk to the Duomo. It was very centrally located and the Sweet Inn team was very responsive throughout the entire stay! They always answered!
The room and living space was great, but the bathroom was a bit small. The way to access entrance into the building and requiring an app was a little complicated at first since you need to download the app beforehand. The only other downside was that the electrical plugs in the flat were quite slow and didn't work well for charging any of our electronics and phones.