This place is at an amazing location right in the center of the city with the Colosseum at just a 10min walking distance and loads of eating option within 5min walking distance. In our 3 day trip with just took cab twice, rest everything on foot that too with our 11 month old baby. The house was clean and provided all the basic amenities such as cooking top, utensils, microwave, kettle, coffee, fridge Air-conditioner, dehumidifier, towels and bathing soap/shampoo. The host were also kind enough to arrange for a Baby cot and mattress.
The only down side(though it didn't affect us much) of the studio was the ultra compact kitchen which had one side opening into the Bathroom. Apart from this, the studio is quite good. I would definitely stay with them again if I come to Rome in future with Family