I visited Rome with my husband in June 2015. We were lucky to find The Best Nest.
The apartment is very well equipped, very clean, with a lovely atmosphere. Especially the bedroom is perfect, big and lovely.
The location is excellent, both to visit Trastevere but also all other important places in Rome.
The hosts Pietro and Eleonora provide a very warm wellcome. Especially we liked that they always replied very fast and promptly to all of our possible questions, and also during the time of reservation & payment.
I can warmly recommend The Best Nest!