Great location! You're a very very short walk to termini (less than 7 mins) and there is a taxi stand less than two blocks away if you need a taxi quickly.
In terms of the area, one of my Italian friends who works in tourism in Rome really likes the area too. She thought highly of the apartment too so always good to get a local perspective as well. One of the adjacent neighborhoods has a ton of nice little restaurants, pubs, and cafes.
The apartment has very modern rooms with comfy beds, great A/C and a comfortable living room!
The kitchen is fully equipped so you're all set there! I'd recommend bring Nespresso capsules or a moka pot if you're looking to make coffee when you wake up you're all set!
Lorenzo had his colleague Leo at the apartment to greet us, make sure that we were all set up and then took pictures of our documents. The cleaning crew didn't get in before we checked in at around 2pm, as my brother and I had communicated earlier, but Leo still let us in and allowed us to put our stuff down while the apartment got cleaned.
Overall, I'd recommend this apartment to a friend if they visited Rome. It was extremely comfortable and great to have two beds and two full bathrooms!