Lisa was a great host. She was very prompt to respond to our questions and concerns during our stay. The apartment itself is in a perfect location for exploring Florence by foot. The two bedrooms are very spacious, and comfortably sleep 5 people. The internet worked perfectly. The only downside to the apartment is that there is no kitchen, however there are hotplates, a fridge, and cooking utensils. You won't be able to make a gourmet meal, but pasta is easily doable. Overall, I'd definitely recommend staying here. You're only a 3 minute walk to the Duomo.