We loved staying at Happy Tower! There are a lot of steps but the location is amazing. We loved waking up to the bells ringing at the Duomo. The apartment is in a very old building - I think 12th century. And it is in an area where it is mostly all pedestrians with cars just every now and then. Lots of great restaurants near the apartment. We walked everywhere to sightsee within 5 to 15 minutes. The rooms are just as they appear in the listing - except it’s hard to understand how close you are to everything. It would be hard to get large suitcases up the steps (just because there are so many steps) we had backpacks and two duffel bags and we made it just fine (I’m a moderately active woman in her late 50s) and I was able to manage the steps and will stay at the flat again when I return to Florence.