This hotel is all you need as a solo traveler. I loved the location, it’s not far from subway station (the hotel is marked even at the subway map). Easy to reach Airport Express station and popular areas like Shibuya, Shinjuku and Harajuku.
The staff was really friendly and helpful, the room was small but there was enough room for my opened suit case.
The fact that this hotel has its own laundry is a huge advantage. So you could bring less cloth for your trip, just wash it there.
Aircon is a blessing in the summer, but do not leave it for a night. Even on low mode it’s very powerful (i got sick because of it).
Strongly recommend it. If I come to Tokyo once more, I will stay here