Seiji's Shinjuku apartment was an absolute pleasure to stay in, and he is a brilliant and gracious host! Would recommend this apartment to anyone who is travelling to Tokyo. Communication with Seiji was friendly and quick, he was very helpful with recommendations, and it was a pleasure to meet up with him in the neighbourhood. The space itself has everything you might need for a short or long stay, as it is fully equipped and is a large apartment by Tokyo standards! It was very easy to walk around Shinjuku from the apartment, and there are convenience and grocery stores as well as restaurants and cafes within the same block as the apartment. Will definitely be looking to stay with Seiji when we return to Tokyo!