The place is easy to find because the host will give you very clear instructions through a pdf file.
There are a lot of restaurants and convenience stores around so no problem if you suddenly felt hungry in the middle of the night.
Very near Asakusa (nakamise shopping street) and Akihabara (electronics store).
We are 6 in the family and her place suit us well. It's very clean and the amenities are complete, we can't ask for more. Would love to stay again at her place, it's perfect! :)