Very accessible if you want to hang around the busy part of tokyo. It's conveniently located just two stops away from shinjuku station which is a major hub in tokyo. The distance from the station from Yuka's house is also very close by so it makes everything much easier. Plenty of space for 2 people but It'd be very snug with a third person. Pocket wifi is one of the main reasons why we chose this spot. Make sure to bring an external battery pack to recharge and keep the wifi off when not in use. There's also a very good ramen spot just a 5 minute walk from the place. It's called hototogisu! If you are sensitive to ambiant highway car noises i would definitely reconsider. Our place lined up literally beside a highway and the apt is on the 7th floor. (We had no issue) Would definitely come to stay again!