玉敏's place is located right in the middle of Tokyo's Koreatown, near lots of food places and convenience stores. Despite being only 70m from the main street, we found it very quiet and peaceful.
The place was just nice our party of 5, with 3 bedrooms, 2 toilets and 1 bath/shower. There is a small kitchen available, but we didn't do any cooking during our stay. The 3-story house was quite clean, as were the bedding and towels.
We travelled exclusively from Shin Okubo Station (JR Yamanote line), which is about a 350m walk from the house. From there, Shinjuku is only 1 stop away, and Shibuya is a couple of stops further. Although we didn't use it, there is also a Metro station about 700m from the house.
Overall, we had a comfortable stay and a good holiday thanks to 玉敏's hospitality and helpful guidance on Tokyo's sights.