Up an unsuspecting stairway above a chinese restaurant exists an incredible place to stay in Tokyo. The word "wow" gets thrown around often, but I believe in this case that it is a very accurate word to describe this place! It was the perfect place to end our trip to Japan with.
We were greeted to one of the most immaculate looking places we have stayed at. The living area and kitchen were large and open with floor-to-ceiling sliding doors and a long balcony where you could watch local trains and bullet trains, sometimes 4 at a time, go by all day and night, a very unique and mesmerizing view. The bedroom is the room furthest away from the balcony, so the sounds of the trains going by were very moderate, we enjoyed it. The Japanese cypress shower / bathtub room was spacious with windows looking into the living room and thus you could look out to see the trains while cleaning up. Very luxurious! Having a washer / dryer in the place made it easy to get last minute cleaning of our clothes done. There was a great guidebook in the place with details on how to use the washer / dryer, bathroom, etc that was a tremendous help. Everything was spotless and felt like a luxurious hotel room.

The location was extremely convenient as you are only one stop away from Tokyo Station, so getting around town or back to the airport was very easy. In a couple square blocks around the place there are charming izakayas under the train tracks, 24h restaurants, a cinema, all the convenience store chains and more. A couple blocks' walk away is Ginza, so if you are into shopping this might be the place for you! Very beautiful at night around here as well. We were also only a short walk from Tsukiji.
We never met Mas personally, but he was always available and helpful over direct message. He really cared that we were having a relaxing and nice stay at his place. The hospitality and consideration we've experienced in Japan is the best in the world.
This place felt like home and we couldn't help but smile each night we got to stay here. I cannot recommend this place enough! Just book it and you won't regret it!