Mama Mexico
Mexican restaurant on Broadway.
Probably one of the better Tex-Mex restaurants in the city, if you can spare your arm and leg.
Anyway, their guacamole is delicious.
Map
<googlemap lat="40.798185" lon="-73.968952" type="map" zoom="16" width="500" height="300" controls="small"> 40.798185, -73.968952, Mama Mexico </googlemap>