Serina is such a warm, welcoming, friendly person and gave me so many tips about traveling around Japan and things to see and the best times to see them. This was so nice considering it was my first time traveling. She gave very clear directions for everything, from the airport and to sights of interest. Her place is very cozy, and is about a 10 minute walk from a train station. Also around that station are food places (try the mycurry place and the maguro ramen place if you have the chance) and also 7-11, family mart, aeon, etc near that station for food choices. Shes so hospitable that you feel welcome, as if you're staying at a friend's house. Highly recommended!