JRPass

Hi there,

Yes, the Narita Express has ample storage for luggage as you may expect. However once you get to Tokyo you'll need to use the metro to get to Tawaramachi station. For this you should be ok provided you don't travel during rush hour periods. As you're likely to arrive at Tokyo around 7-7:30pm, I think you will be ok.

Make sure you use the elevators within the metro stations, if you are unsure, please ask a member of staff to help!

Hope this helps!