Junko's place is in the coolest area of Tokyo and you will not be disappointed. You will share the narrow roads with bikes in the morning and lots of local restaurants and small shops and cafés. You get the sense that Koenji will be "discovered" by Western tourists in a few years so stay before then! People are just so friendly and helpful and Junko's space is lovely and sparkling clean - especially the futons. You will fall into bed and sleep like a baby after a long day out!