The place is in a nice area, the flat is simple, without charm but with everything we need for a couple. Don't count on the terrace which is tinny and in front of a big wall (no directly sunlights).
We didn't met Simonetta but her very kind friend to welcome us on our arrival.
We can recommend this place for a small trip and person who doesn't care to have a fancy flat.
However the neighborhood is really charming and typical of Trastevere spirit.