Little House is a throwback in time. The house was built in 1948 right after WWII as part of the reconstruction. Expect a Japanese experience, not a glamorous Tokyo hotel. The house also offers a coffee shop right below where you will stay and the coffee is excellent! Little House is nestled inside of Akasaka, which is also walking distance to Roppongi, about 20 mins. Also, you are very close to the Tokyo subway.
Little House staff is what makes the experience extra special. The staff are super helpful and very friendly. if you are looking for an alternative down to earth Tokyo experience, this is the place for you.