The host communication was amazing, the responses were almost immediate, very helpful and friendly.
The room is as described, but a few things I hadn't realised that may be important to you. There is not that much natural light coming into the room as it is located on the basement so the window is at street level. The electric lights do light the room properly, but if you like natural light this is something you need to know. Due to the position of the window you can see and hear (when the window is open) the people walking past the flat on the street. The can also hear the noise of other rooms within the apartment; like the toilet flushing.. again not a big deal but if you're a light sleeper this may be a consideration.
The location was good, after a few days in the chaos of central Rome, it was nice to be somewhere a bit more relaxed but a few minutes walk from Roma Termini (which is why I choose this space. As a single female traveling I felt safe walking back to the apartment in the evenings, even though the streets were quiet, they were mostly well lit. There are quite a few local restaurants too, which were nice.
Definitely good value for money for a few nights where you need to stay close to the train station.