First off the bed is excellent. Big and comfortable. Lots of closets and hangers and drawers. Really great bedroom.
The location is very good. Close to the lively part of Trastevere, but quiet for sleeping. The steps right outside lead up to Rome's 8th hill (Janiculum) a wonderful neighborhood to visit. Walkable to Testaccio and all the big sites, but also convenient to public transportation.
Now the bathroom. While it looks a bit odd in photos, the shower is very good (temperature, pressure and hand held shower) and there is lots of space compared to the small box showers you get in most places in Europe. And the tub is great for post walk foot baths and bathing.
Massimo and his family are wonderful hosts. Always available to help. Plus, they left us more drinks and snacks then we could eat! The apartment is wonderfully appointed with every comfort you could need. It's spacious and comfortable with lots of personality and killer air conditioning. Highly recommend!