Yeah, it was definitely easier from the old Fedex layover hotel, when it was just a 5 minute bus ride to the Yodabashi store. It's about a 25-30 minute evolution now. It's worth it if you're really hungry, though. It also gives you a chance to see a little more of the city than just the three blocks around the hotel. Or maybe not, maybe a quick walk across the street to the McD's is more what you're looking for.