Sachie was an absolute sweetheart. The place is a cute granny condo with modern touches, super spacious (the biggest place we’ve stayed at) and somewhat central to most things. The train stations are not very close, but if you don’t mind walking a bit then it’s all good. Or you do what we did, go around Tokyo, make your way to Shinjuku station and get a taxi home. Not too expensive that way either. Definitely recommend it!