Simply clean and convenient hotel after all. Close to Porta Nuova station, which means that you can access the train within 10 min as well as many buses going through bus stop in front of the train station. But it a bit far from the city center for walk.
The room is quite spacious and quiet enough to stay. They provided a bottle of still water and another bottle of sparkling water for my stay, for your information.
One thing I want to notice is that “do not trust Google map” when you go to the hotel from the station. There are a staircase and even a slope at the corner of the station, while Google map tries to make you walk around the whole station. When you get out from the station, there will be parking lots and you should turn left and keep going. Then you would find the staircase and the slope.