This is a good place for a large group. It's rare to find a place with three bedrooms and is close to the Arc de Triumph. It also have two showers and two toilet and they are separate from the showers. The rooms are not that big but this is Europe...I have stayed in hotels that the rooms are not big in other parts of France and for that matter Europe. You have to walk a little bit to the metro station but is ok , no problem.
Last but not least, Chrys was very communicative and available to us... She used the WhatsApp all the time to communicate with us. I will definitely stay again at this place!! Five stars from me!!