Yuka's place was pristine, and had all the amenities we needed for our stay. When we had questions about how to use things she was very fast and responsive and all her responses were in English (which was extremely helpful for us!). The location is very close to Nakano Broadway and Nakano train station - exactly what we wanted. My teenager loved searching around the maze-like Nakano Broadway for secondhand anime/gamer merchandise, and the train station gave us access to everywhere else we needed fast, including Ghibli Museum. Yuka was also very kind and helpful when we asked whether my sister-in-law and her young daughter could join us in the apartment. She offered to sort out a double sofa bed and extra bedding if needed - we declined as it wasn't needed, but it was still appreciated that she thought of it and offered to help.