I checked those out over a decade ago, IIRC. Though it might be Carlsbad SD, the area is pretty shady. You will not likely get good-quality tenants in there.
Still, there are many landlords who love exactly that type of situation. Just be sure that you know exactly what to do if you should run into any problems with the tenants.
Based on the price alone (~1999-ish), it looks like a good deal.