I've been on several airbnbs so far, but this one from Fausto and Silvia is the best from far! Very very clean apartment fully equipped and with a very beautiful and modern design, it looks like a 5-star hotel. With a really amazing price for it!
The location is right in a sweet spot in the center of all attractions, that form a U around the place, like Fontana, Pantheon, Fori Imperiali, Coliseo, everything from WALKING DISTANCE.
The Italian hospitality of Silvia and Fausto is lovely, they send a lot of tips about where to eat, good places with good prices.
If Airbnb let, it's not possible to give more than 5 stars on Airbnb, but for sure they deserve way more than just 5. Bravo!!!