We absolutely loved staying at Lisa's apartment. This is a once-in-a-lifetime opportunity, to stay directly on the Piazza Signoria, with a view of Neptune, David and the Palazzo Vecchio out of the bedroom window! Fantastic, and worth every penny. Most of the key sites are about a 5 minute walk away. The flat was clean and the process to get in couldn't have been easier (Lisa's daughter was very helpful). We wish we would have booked 2 more nights! Places like this are exactly what make Airbnb so wonderful - this was truly a unique experience.