Linda's place is exactly as she shows it. It's clean and cute with plenty of space. There is not a living room, or a common area other than the kitchen. Not a problem for us; we didn't come to Rome to hang out in the apartment.
The location is great if you need to be on that side of town. If you're going to the Colosseum or the Trevi, they are a long walk or a short cab.
We loved the place and had no complaints. we didn't meet Linda but she was super-responsive when we messaged with her.