Having frequented Hernando's Hideaway many years ago, my husband and I tried the new version today right by my office.
The server (an older gentleman) was friendly enough but complained to us about the patrons at another table. Staff complaining to customers or conducting personal conversations always bugs me, no matter where we are.
I ordered the chicken enchiladas and my husband ordered chicken tacos. We received a small basket of chips and salsa which was appreciated.
The food arrived promptly which was a positive. It was, however, visually unappealing - very brown and beige - and had clearly been reheated as the beans had a crust on the surface. The enchilada itself was edible but crusty and dried out at the ends. I make much better Mexican food than this and I'm about as non-Mexican as it gets.
It wasn't the worst lunch I've ever had, but I certainly wouldn't recommend it and won't ever be returning.