Yang was a great host. Provided clear instructions and was quick to respond to any messages.
The apartment was very easy to find and extremely clean. It was spacious for 4 people and the beds were very comfortable. Great location - close to multiple train/subway stations, convenience stores, shops and restaurants. Most that we wanted to do in Shinjuku was no more than a 15 min walk away. WiFi was fast and it's actually portable so you can bring it with you when you're out and about to stay connected if you don't have a roaming plan. Would definitely stay here again.