Jose's Blue Somberero
Stopped into this place right on Gerky's Corner (Bluemound and Barker) the other day. Food was great! Normal mexi trips have been to Senor Luna's over in New Berlin, but this place was better yet to me! (I never knew it was there... hard to see)
Some really cool metalwork in the place too.
http://www.josesbluesombrero.com/