I will not repeat what others have said. French balconies gave a bird-eye view of one of the most fascinating streets. We saw a dozen weddings, locals strolled by dressed in lovely clothes and tourists dressed as tourists :~)
We stayed at Flavia's for 25 days so spent a lot of time in the apartment. We bought prepared food and ate at home: pasta and eggplant, pasta and grilled peppers, amazing bread and cheese. We went out for excellent coffee daily. We pretended to live there.
The kitchen has stainless steel cookware, a rare find in rentals. Two hair dryers, lots of warm blankets which we didn't need.
If you decide to rent, and you should, don't be scared of the photo of the entrance. It looks rough but it's perfect. The elevator leads to a marble lobby. Turn right outside the front door, walk ten steps, cross the narrow street and BANG you're at the fountain of "shame" surrounded by ancient churches.
Instead of crossing the street, turn right - the famous four corner fountains. If there's an apartment better located, we didn't see it. After raving about the location, realize there are pedestrians and motorbikes passing by. You're in a vibrant location. Enjoy the energy and action. We did.
in addition, Flavia went out of her way to give advice when my husband got the flu.