It's easy, but if winds are more than 20 knots out of the west, then Anthony Gap would probably be better for reduced turbulence. Approach will ask if you're arriving via downtown (south of mountain approach) or Anthony Gap (north of mountain approach). If using the north route beware of Biggs Army airfield runway 3-21 and El Paso 4-22 are similar oriented and only a couple of miles apart.
Dona Ana would be a better fuel stop price wise, but check on loaner vehicles before arriving if planning a lunch stop.
I've only been inspected once after a night flight and I live here. They didn't ask for anything, just glanced into the rear seat to make sure there weren't any large bales and what I had been upto (no ID requested). Only annoying thing was that they blocked me at the taxiway which required an additional restart rather than following me to the hangar.