Yj is so sweet and will answer all of your questions you have before and during your trip.
The space was bigger than other spaces in tokyo and very clean/well kept. Plenty of outlet ports as well.
The location of the Airbnb is PRIME. Super close to the larger cities but also still in a quiet space with small shops all around. Also very short walk to the subway entrance (about 3 mins)
This Airbnb was everything and more and would definitely stay here again.