Lorene is the best host! Responsive, flexible, thoughtful person who will give you local tips.
A bright, well designed and equipped lovely place.
Great to have a balcony - views over a nice Passy intersection that can be loud so maybe a problem for not good sleepers.
Plenty of space for Parisian norms but typical for having no elevator - well worth it if you don't mind the stairs and the narrow space for a large suit case (take the one to the left, it's 4 steps less)
Spacious for one, perfect for two people even for long stay.
Metro (9), bus stops, velib all next to the building and a short walk to Trocadero - safe to arrive home even late hours.