Soldato
- Joined
- 10 Oct 2005
- Posts
- 8,706
- Location
- Nottingham
No, there have been quite a few threads on this subject over the years ... just seaching GD for Tokyo and going through the pages of results returns a few 
But ...
Sky Tree (go early) and it's complex.
Tokyo Tower
There's a viewing area high up in the Metropolitan Government building in Shinjuku
If you like looking at building then the renovated west side of Tokyo Station looks quite nice (and was popular with lots of Japanese people looking and taking pictures when I was last there). Take the Marunouchi North exit and look up on the way through the lobby area.
Meiji shrine is a nice restful place to visit and is right by Harajuku station so can be combined with visiting that area.
You're a bit early for cherry blossom I expect but if not then the national gardens at Shinjuku and the park at Ueno are both nice (although can get busy if there is blossom). Also at Ueno you have the Nature and Science Museum which is good and several other museums and galleries.
The Asakusa area is worth a look around as well.
If you think you might want to use Starbucks free wifi whilst out there you need to sign up in advance (see here). I miss Matcha Frappacinos.
Shopping in Shibuya, Akihabara, Nakano Broadway, Odiaba depending on what you want.
If you want to go to the Ghibli Museum then you really need to look into how to do that before you go.

But ...
Sky Tree (go early) and it's complex.
Tokyo Tower
There's a viewing area high up in the Metropolitan Government building in Shinjuku
If you like looking at building then the renovated west side of Tokyo Station looks quite nice (and was popular with lots of Japanese people looking and taking pictures when I was last there). Take the Marunouchi North exit and look up on the way through the lobby area.
Meiji shrine is a nice restful place to visit and is right by Harajuku station so can be combined with visiting that area.
You're a bit early for cherry blossom I expect but if not then the national gardens at Shinjuku and the park at Ueno are both nice (although can get busy if there is blossom). Also at Ueno you have the Nature and Science Museum which is good and several other museums and galleries.
The Asakusa area is worth a look around as well.
If you think you might want to use Starbucks free wifi whilst out there you need to sign up in advance (see here). I miss Matcha Frappacinos.
Shopping in Shibuya, Akihabara, Nakano Broadway, Odiaba depending on what you want.
If you want to go to the Ghibli Museum then you really need to look into how to do that before you go.