Mario's apartment is just perfect for a visit to Rome. We have visited Italy six times now and this was our favourite apartment. We stayed for almost three weeks and couldn't have been happier. Quiet, cosy and perfectly located in Trastevere, with a wonderful, kind, and lovely host (and an adorable dog!). What more could you want? The apartment is well designed, utilising the space really well - the pictures don't do it justice, it feels incredibly homely and delightful. AND there's a great terrace with amazing 360-degree views of Rome, including Giancolo Hill and St Peters Basilica. We loved having a functional kitchen because we could cook whenever we liked and the rest of the apartment was just lovely too. As has been mentioned for people with mobility issues, there are stairs but if you've visited Italy you know it's a walking city and it gives you an excuse to indulge in whatever food you want. And it is really really quiet - we weren't bothered by noise at all, despite the apartment being in the heart of Trastevere. The street is really beautiful (it's often featured on Pinterest and Instagram) but is slightly removed from the usual toursit haunts. In sum, we would highly recommend Mario's beautiful apartment - we will definitely go back!