I had an easy experience checking in and checking out.
There was also a guide book provided to explain the location and all of the essentials of the apartments and the location. It is an older style that has been remodeled for the needs.
It really depends on your needs but it is a walking distance to Shinokubo and Shinjuku.
Because I was on the 6th floor, it definitely lacks the water pressure as stated. I can also feel a bit of shake when I’m on the bed as it is close to the street and it is the 6th floor.
When there is wind, you can hear a lot of banging on the roof and that can get irritating. You can also hear the elevator when it’s in use.
And sound from outdoor is normal as you are very close to the fire truck/ambulance.
Was able to work from home for a month in this location.