Hiro's place is conveniently located within walking distance of Shibuya station, which is one of Tokyo's main transit hubs. It was easy to get to every major attraction and the neighborhood was still lively at night so we could get a late dinner after a day of exploring without worrying about all the stores being closed.
The check-in and check-out processes were smooth as Hiro-san is clearly a very experienced host. We hadn't met him until our last full day in Tokyo (we arrived on the weekend) but he was always quick to respond. In person, Hiro-san was incredibly sweet and caring; he was definitely one of the best hosts I've ever stayed with.
The room itself is exactly as depicted and Hiro-san has a comprehensive room manual so you can figure out how everything works despite labels being in Japanese. It was clean, spacious and had all the necessary amenities (e.g., shampoo, conditioner, lotion, extra bed linens). The beds were very comfortable and despite the lively night scene the building is off the main road so it's quiet and peaceful at night.
In summary, I would definitely recommend staying with Hiro-san if you plan on visiting Tokyo. The location is convenient, Hiro-san is an excellent host, the room is clean and comfortable and there is plenty to do in the surrounding neighborhood, even at night.