Question on Tokyo half day tour

Hi, i will be in Tokyo in mid September for about a week and would like to squeeze in a half day tour. I have checked out a few websites (Japan based I presumed) but my question is, is it safe to book online? Would appreciate recommendations of trusted travel sites that have this tour. Or should I book the tour at the hotel instead? I am only interested in half day tours as my itinerary is packed. Thanks!

I am not aware of any company that cannot be trusted. But these two are particularly trustworthy:
http://www.japanican.com/ (tends to be more expensive)
http://www.yokoso-japan.jp/en/index.htm (tend to be cheaper)

Hi, thanks but this 2 companies does not seem to have half day tours. I found two and they are

www.viator.com/tokyo

and

http://www.hatobus.com/en/course/halfday.html

Are they ok? Thanks!

i'd have use Viator from Australia, to London and Canada, they are very reliable and knowledgable guide

Thanks, mate!

Hatobus it the icon of bus tours, and since you're looking at their official website, you can't make any mistakes. Have fun!