The location of the house is perfect; Hatsudai is a quiet place and has low-paced life atmosphere, but only 15 minutes away from the Shinjuku (on foot). The assistant, Masa, picked up us nicely when we got lost around the station and introduced the nearby area thoroughly. Ash and Tracy kept contact with us during the whole trip to make sure if we need any help. The house is just like what Ash and Tracey described. I would love to choose Ash and Tracey's places when I come back to Tokyo next time.