We are a group of two traveling for both business and leisure.
Natsuko's place is spacious for us, and the table in the apartment is a plus for a working trip.
Natsuko was very responsive, and the whole check-in, check-out process was very smooth.
As other review might have mentioned, there is no elevator and the stairs are a bit narrow. This is not a problem for us, but might be concerns for some others.