Loved my stay! Was originally worried as a solo traveler but the hotel was clean and reliable.
Pros: Breakfast, room safe, daily cleanings, air conditioning, close to public transit, great area, helpful staff 24/7, water refill at front desk, and can drop off luggage at front desk before 3p check-in, had US/UK wall outlets, and a hairdryer
Cons: Thin walls, small rooms, no mini fridge
*Note: I didn't find the cons that bad since I was only there for sleeping/getting ready. Size was larger than a usual Japanese hotel and offered plenty of space for luggage.