Yoshimoto was helpful with directions for getting to the apartment, and it is conveniently situated in Asakusa, as described accurately in the listing. One great perk, other than those mentioned, is the distance to the Skytree, which is about a 20-25 minute walk away, if you're feeling inclined. There is no shortage of restaurants and convenience stores either, so finding food is no issue. One thing not mentioned in the listing is the lack of an elevator in the building, which may deter travellers with suitcases and/or those with a motor impairment. Other than that, it is a studio apartment that does have a large cupboard space for storage, and will sleep four people given the bed sizes, but there is very little floor space once the beds are unfolded.
As for the host, Yoshimoto was not present at check-in or check-out, however he was clear and polite with instructions on both and the house rules. I would have liked to have met him once, but that's more of a personal consideration. Having said that, he is easy to get along with. I'd recommend staying here for the convenience of getting around Tokyo and the accessibility to food.