Without question all the 5 star reviews about Hiroshi and Dahlia's apartment are 100% deserved.
The apartment is great, loads of room and very light and airy. It's in a very safe, secure yet central area within 4-5 minutes from the nearest subway station.
Plenty of local Conbinis within 2-3 walk ( in fact one was right across the road from the apartment ) so no need to ever be short of food, milk, drinks etc.
The apartment itself was very clean, and made us feel at home. Access was an absolute doddle and Dahlia was on hand for any questions etc. On the couple of nights we stayed in with food there was more than enough space for us to chill, especially as the apartment is on 2 floors which was a great bonus!
We loved our stay in Tokyo and the apartment was ' the icing on the cake'. So, forget about staying in some small, cramped and dimly lit place.... book Samurai Apartment for a great stay.