Location is great! Apartment is in walkable distance from many known places and so close to the main station Termini. Everything that we want to visit were situated in 2 km distance. I recommend you to go everywhere by walk, you do not need to buy tickets for metro (we use it only once when we want to visit Vatican city early in the morning) and secondly you can discover interesting places randomly which you do not plan to visit ;) Simple breakfast was provided here too (do not expect something special, but coffee was good ;) )
During our stay (on the first day of our trip) it was raining all day and in our room there were no heater (radiator) so it was difficult to make our clothes and mainly boots dry. And also it was quiet cold in the room. During second night we found out how to set up air conditioning for the heat function however it still did not solve the problem with wet clothes :D Apart from bad weather everything here was great and Frederico was really helpful and nice! He was also willing to print our return boarding cards :)