Harumi was super helpful, kind and responsive. The place has a good location with a great view and walkable distance to Asakusa are and SkyTree. There's a super market around the corer and plenty of cafés, and restaurants.
The flat itself has everything you might need for your trip and more: from all sorts of hygiene supplies, cooking tools and seasonings, sauces, even instant noodles and welcome drinks.
Harumi has bee the best host I ever encounter in airbnb.