It's an amazing place, especially the location. It's only a few minutes from obuko /shin obuko which directly takes you to Shinjuku (walk+train ~8mins). The room was also very clean and tidy when I came there which I found important. In relation to other airbnbs it's definitely the best price to quality you can have.
Although I had 1 problem with the shower sometimes only having cold water, a bit annoying but no big deal. Everything else was nice and lovely!