I had a very good experience staying at Sei's place. Its about 12mins walk to the JR Jujo station. The walk takes you past lots of shops and restaurants hence it won't feel that long and you will never go hungry. Sei also provided highly accurate instruction to her place with step by step photos.
The size of the apartment is decent and 4 people will live there comfortably. Sei provided all the essentials and even include washing detergent for the washing machine.
Thank you Sei and i would definitely recommend her place for visitor to Tokyo.

Cheers.