A fantastic and very reasonably priced little place right in the heart of Trastevere. this is definitely the place to be. Far enough from the hectic tourist areas, but an easy walk or tram ride to pretty much everything you want to see.
Also, two doors down from Supplier, which I highly recommend.
The hosts were really easy to communicate with and were able to help us out when needed. Other than that, we didn't see much of the hosts or the other guests between all of our tourist stuff.
A great place. Will definitely recommend to friends.