This is “real” small unit living in inner city Shinjuku, everything you’d expect; busy, noisy, exciting, unforgettable! Not suitable if you’re looking for a hotel experience, but works if you want a tiny taste of life as a resident right in the guts of Tokyo. Kei’s place is immaculately clean and all the equipment works impeccably. We are a family of four who managed just fine in the space with some organisation, would be well suited to a couple. Several train stations nearby, including the ants nest that is Shinjuku station! Worked well for us as a safe base camp from which to explore Tokyo, once we got the hang of the trains 😁.