The apartment is absolutely perfect for a stay in Tokyo. We were based here for a couple of nights It is very comfortable and has everything you need. It is very clean, well equipped and equally well maintained. We really enjoyed staying in the apartment.
It is in a great located - about 5-10mins walk from the Yamamote Line, which if travelling with the Japan Rail Pass, is very handy as you can use the pass on this line.
The area is lively nearer to the station (Shimbashi) with a number of convenience shops and restaurants, whilst the road that the apartment on is quiet - which is perfect!
Itoe's information guide about the apartment and getting there worked really well and made the stay incredibly easy!
I would highly recommend the apartment if you are looking for something that's well located, very clean and very comfortable.