We've been at the Red Apartment for the New Year celebration. There were 4 adults and 1 toddler and we all have liked the appartment very much. :) It is nice, clean and somewhat authentic with its wooden ceiling. The location is great: we've visited many of the main places of interest by feet and with a stroller. 2 restaurants and a minimarket 20 meters away from the appartment were very handy too.
For us it was important that the kitchen had everytning for cooking. There was also the highchair for the baby.
Paola was always available by phone and email and even provided the second set of the keys for our convenience.
We definitely recommend the apartment for those who are looking for the wonderful atmosphere of the Rome center.