The place was clean and dandy when we arrived, there was 5 of us living there for a whole month. It can become a bit cramped as 5 or more hence to having no where to really put away your luggage so you kinda have to keep it in your suitcase to be space efficient, other than that this place was perfect for us! The location beats it all! You have several vending machines not far from the house, 2 grocery stores, 2 convenience stores and a lot of restaurant with very good food just 3 corners away! Yoyogi park is like a 15 min walk from the house as well which is really lovely and if that isn't enough! Sangubashi station is 3 min away from the house and then there is only 2 stops and BAM ur in Shinjuku station where you can go travel wherever you want!
Best part about this stay though was as mentioned the location hence to if you're like me enjoying the Izakayas in Shinjuku and Shibuya passed the last subway train home, you can just walk home, takes about 20-30 mins to walk from Shinjuku home and about the same to walk from Shibuya to home as well which is VERY convenient instead of waiting for first train in the morning!
We had a great experience with the house, the host was very kind, understanding and I bet if you get to know the host a bit better, he will be a very fun person to hangout with!