Just to add a little bit we (UAL) stay at the same place.
Toast lady is a 15-20 minute walk. Concierge has a map to get there. Just ask for "Toast Lady" map. Basically head over to the train station and just walk with the tracks above you and over your right shoulder for 15 minutes. Turn right and its 2 blocks down on your left.
Also for gyoza, noodles, and beer head out the front door, take a left (you will see a starbucks a block away), cross to the opposite side there, now just head away from hotel for maybe 3-4 mins until you see a small noodle shop with a turtle sign out front. That is it.
Menu converted into english w/pics. good prices, cold beer, good noodles and gyoza. Walking back just swing into a mart and pick up a few beers for the room.