Midori's apartment is quite new and very clean. Shinjuku tends to be quite busy but this apartment is situated away from the hustle and bustle so you will be woken up in the middle of the night or early in the morning! I would definitely recommend staying at this airbnb if you want to stay in Shinjuku and want a place that comes with a washing machine, close to food and is close to the 100yen shop (my favourite!). Sleeping 2 is quite comfortable but you might start struggling if there are 3 adults with 3 big suitcases in the apartment. Thank you Midori for being very responsive to my messages.