We stayed there for about a month between the end of the year and the beginning of the year. It is in a perfect location and only 10 minutes from any of the nearest metro stations. Roppongi is a 15-minute walk away. The rooms are clean, modern and fully equipped for self-catering. The Azabu Juban shopping street is a 10-minute walk away and you can get everything you need at Daiei, the supermarket which is open until 3am. It was open even on New Year's Day. All check-ins and check-outs were done on an iPad at the entrance and we didn't meet anyone except the cleaning person. The linen was changed every four days and we had a clean stay. I am very happy with this hotel and would recommend it to everyone!