I noticed that this hotel received quite a few negative reviews due to its surroundings (food options, etc.) and lack of courtesy of the staff. In booking a hotel for the low price Tower was charging, it was all I expected. My girlfriend and I walked 10 minutes to Via Sestri, and the street was full of people, shops, eateries, etc. (and that was on a Monday evening, around 5 pm).
In the morning, it was literally a 3-4 minute walk to the airport.
Yes, the property is a bit dated, with little directly adjacent to it, but I would stay there any time I was in need of being close to the airport (or Trenitalia...10 minute walk).