We had a fabulous stay in Trastevere and can highly recommend for a stay when visiting Rome. The apartment was really central and the terrace was just perfect in the spring sunshine.
Check-in was sightly confusing but Massimilino is so.quick with messages we soon worked it out.
No bedding was left for the single bed, and could not be provided, so make sure you ask ahead if you'll need this bed making up.
Would really help to get a kettle... We had to boil water in tiny saucepans.
We would definitely like to return!