Anna Maria's place is beautiful even better then what the picture shows!
We also arrived one day after our check-in, because of my mistake, and she was really understanding and met us the day after. The neighbourhood is perfect! The house is right in between the Vatican and Castel Sant'Angelo that are two of the best things I have seen in Rome! Also during the summer there is a festival along the river with music and drinks to enjoy.
We had a really great stay here