Great place. Entirely as expected for a great value stay.
Trastevere is a great place to stay. Where Italians come to eat/go out so entirely authentic and great food. Very lively and be aware that this apartment is directly above a bar which was loud on Friday night, but the white noise of the aircon (which was effective in the 32-degree temperatures we had) drowns it out and we all slept well.
It's also very central - equally distanced from the Colosseum and the Vatican and a short walk across Ponte Sisto to Campo di Fiori and Piazza Navona. If getting a taxi to/from the apartment it's worth understanding the direction you are going and being on the right side of the bridge accordingly as the embankment roads are one way.
It's not luxury. The bedrooms and living quarters are nicely done. The bathroom and kitchen could do with updating - but its all clean and great value for the price you are paying.