Great apartment in an excellent location. I used it for a busy period at work, but it could be a great place to stay while visiting Milan. Right by the old Roman columns and the oldest Basilica in the city. Shopping and eating and drinking possibilities all around in every direction. An easy walk to the canals. A longer but interesting walk to the piazza duomo (or a direct tram ride).
The apartment is clean and pleasant. It is well stocked with everything you might want for a short stay. I cooked breakfast two mornings and the kitchen had everything I needed.
Niccolò is an extremely responsive host. He answers messages right away, and when an issue came up that was out of his control he got right on it and got it fixed.
Highly recommended!