The apartment is as pictured and is in a fantastic location.
A couple of drawbacks: we had an issue with the pipes making noise which was fixed the day after we arrived (we couldn't sleep the first night it was so loud). We did not have hot water (the boiler was on, but would only give us a minute max of lukewarm water) so we had cold showers all week. The apartment is not completely sound proofed, it is near a couple of bars so there is some noise at night, noise from the people above, and from the general area.
This could be worth it though, if you don't mind noise/have ear plugs because it is such a great location. Quick walk across the bridge into the heart of the city and Trastevere is a great restaurant/night life area.