Our stay at Natsuko's was great! All of the essentials was provided for simple cooking so the kids got to eat a few home cooked meals. There's just 1 hot plate and not much space for prep so don't plan on multiple courses. It's close to a bunch of restaurants & the subway station so it was convenient getting around the city. The only thing is that if you have a lot luggage it might be rather tiring lugging them up & down to the 4th floor.