Hotels or B&B's in Trastevere or near Campo de Fiore

We would like specific recommendations regarding hotels in Trastevere or near Campo de Fiore if anyone has any ideas, please advise

Casa Di Santa Brigida is a beautiful, serene, meticulously clean convent right in the heart of the Campo De Fiore. It's perfectly located for walking all over Rome. Breakfast is served, lovely roof terrace, rooms have private baths. Unfortuantely, they don't have a very good website, but trust me, it is really wonderful. We tried to stay there for our second trip to Rome this coming May, but they had no rooms available. Darn!

Trastevere is a very nice place to stay with a vibrant street scene/nightlife and tons of restaurants to choose from. I recommend the Arco del Lauro B & B (see TripAdvisor.com). I always stay there. It is in a quiet corner of Trastevere yet just across the Tiber River from the ancient sites.