Perfect location, and amazing views! The loft is directly in the heart of Florence, and within walking distance to everything- museums, the duomo, restaurants, shopping- everything! In the four days that we were there, there was a G7 summit across the square in Palazzo Vecchio, Prince Charles and Camilla visited, a wedding in the square, and a parade- there is no shortage of things to do! The loft itself is very cozy, with essentials like fast wifi, microwave, hair dryer, plenty of linens, and basic kitchen utensils. You will have to carry your luggage a few blocks from the garage, roughly about a ten minute walk, but you catch a glimpse of the duomo and many other beautiful sights on the way, so it's not a problem. The garage wouldn't let us use a credit card to pay when we retrieved our car after check-out, so possibly be prepared to run to the ATM a couple of blocks away- also not a problem.
If you have a chance, I can't think of a more prefect location to call home base while exploring Florence!