In Italy, when I am going to be in a city for just a few days I want a hotel that is conveniently close to the train station, clean, safe, quiet, and within easy walking distance to the rest of the city. Hotel Universo is all these things. The staff is friendly, helpful and engaged. Our room was small, but that is fine. I don't want to pay for space and amenities that I am not going to use. What is important is that the bed was very comfortable, the air conditioning was powerful, the shower was hot and water plentiful. Stepping out of the hotel you are in the center of Piazza Santa Maria Novella and less than 5 minute walk to the train station.
Hotel Universo is an excellent value for the cost. I look forward to returning on my next visit to Florence.