Our stay was absolutely perfect. The apartment is in an incredible location near great shops and restaurants just outside the door. The central location makes everything a short walk away (we easily walked to Piazza Navona, the Trevvi Fountain, the Vatican, the Pantheon etc - all within 15 minute or less walk).
The apartment is wonderful. A very large family/living room with a comfortable sofa bed and a nice little kitchen. The bathroom and showers are great. One of the bathrooms is smaller, but having two bathrooms and two showers was very nice. The two main bedrooms were perfect and the loft was fun for the kids. We were there in the height of the heat wave in July and the air conditioning was excellent. Great location, great apartment, great price and thank goodness great air conditioning :)