We enjoyed our stay at Katia’s. It was a short walk to the apartment from Roma termini. The apartment was clean and well lit, and was near to one of the best gelatos places in Rome, a grocery store was just around the corner as well. It was just a short walk to all transit which made it easy to access all the attractions. The only time you could hear noise from the street or train station is when the windows were open, other than that it was quite peaceful. I found the bed a bit hard, the wifi was weak in the bedroom, and the shower temperature would swing from hot to cold.
I would still recommend katia’s place to anyone.