Topic: adviceS
There maybe an authentic Mexican restaurant called Salsita about 5 minutes' walk from Ebisu station. It faces the Yamanote Line tracks --west of the tracks-- just north of Ebisu Statio, (left hand side as the train goes from Ebisu to Shibuya).
Yen 2,500 to Yen 4,000 per person depending on how much you drink. Most dishes are in the Yen 900 to Yen 1,500 range.
Hours: 18:00 to 24:00, closed Sundays.
Address: Shibuya-ku, Ebisu-Nishi 1-3-2 1F
Phone: 03-5489-9020
http://homepage3.nifty.com/salsita/INFO&MAP.htm
http://homepage3.nifty.com/salsita/My%20Pictures/mapa.jpg