Staying with DDD, a renovated boutique hotel introduced me to the Nihonbashi area where there is full of beautiful contrast between historic and modern cultures. Really enjoy the convenience of the location. The room is electrically designed that is so warm and cozy. The in-house gallery and cafe are also worth checking! 

In the same district than Path really good natural wine selection, super nice host and every Friday Vinyl selection.

Casual sushi bar in Kichijoji Harmonica Yokocho. Lunch special: 1,000 yen for an omakase sushi plate. 

It’s a really big beautiful botanical park in Tokyo with a nice green house. I went there a few months ago after the big typhoon hit there, many trees were knocked down by the killing wind, even big ones. Recently some newscaster’s body was found there, but hey, it’s still an amazing park.

If you are into "Midnight Diner"-esque night experience but not into a crowded Shinjuku scale, then this is a good alternative. Smaller and much more laid back.