We stayed with my husband and my daughter 2 weeks at Arc Sens for our first trip to Japan. The room is really comfortable, clean, stylish, amazing & cozy bedding, calm at night, with a view on the sky tree Tower, with a very homy feeling when we went back from our city rides. What is very convenient : less than 5 min walk to metro station (Odeo line which bring you fast everywhere in the city) or JR rail station, max 10 min from Asakusa area, close from the beautiful museum of Hokusai and Sumo contests.
What made our stay also wonderful is the team at the lobby who advise or help us. Special thanks to Luisa :-) And all the little details that you need for a long stay : washing machine, iron, umbrella, amenities...I can only recommend this place at 200 % and hope to be back one day :-))))