I live in Mita, Minato-ward, only a few minutes''walk from Toei Mita Station or JR Tamachi Station.I usually move by bike for a lesson nearby(even if it is rainy). which means I don''t need transportation expenses when you want to have a lesson at your residence. My residence is a part of a public facility, which means you don''t have to worry about learning with a male teacher. I think a lesson at a coffee shop is very distracting and often hard to find a nice table for studies.