La Quiaca in detail
There are two good spots in the center of town. They are seldom fully booked.
Eating options are simple. Though the rooms aren't great, the restaurant in the Hotel de Turismo is best for grilled meats. The hospitable Frontera also has meat plates, Spanish omelets and pasta.
La Quiaca is a place you come to leave. It's not a party town. Most of the drinking here is done on the city streets.