Yes, but I'm afraid of straying far off topic now.

Most of the employees on the lobby level floor speak some English and that is very helpful. If you sign up for the breakfast buffet, be mindful it ends at 10 AM, so don't show up at 9:55 and expect a leisurely meal. They start knocking it down at 10AM sharp.

Across the street, or via underground tunnel, is Yebisu Garden Place, a large mall with shops & restaurants. Centrally located to the pavillion is a pharmacy/sundries type shop where you can buy beverages to keep in the mini-fridge. On the other side of the pavillion is a large department store, however the hidden gem is the "food court" in the basement. I use the term food court loosely, and you will understand when you see it. There is a large selection of prepared sushi you can purchase and enjoy lunch seated in the outdoor pavillion.

A couple blocks further than the mall (and downhill) is large street through Ebisu, with many shops and restaurants. There is one I liked so much for lunch I went twice. They have a $10 (1000 yen) lunch special, but the dumplings were so good I ordered extra and paid maybe $18 for lunch. If you want the name, I can look it up.

For dinner one night we went to a place call "Sake & Fish", on a second floor walk up. The owner, Masa, speaks pretty good English and used to be a research analyst at one of Japans investment banks. Go figure.

If you keep walking through the underground tunnel you will get to Ebisu subway station, and the mall there has several floors of shops & restaurants.