Very authentic and cozy place, great location (1 min walk to Tiber, 12 mins to the Piazza San Pietro, 7 mins to Piazza Navona), very responsive and helpful host. Fantastic beds and window shutters provided best night sleep I had in years. The only small glitch is wifi connection quality -- works only and kitchen and quite slow, which on the other hand helps you to spend more time outside in the one of the most beautiful cities in the world.