Alamo Fiesta RV Resort has all the things you might be looking for for an overnight stop over. There is a pool, a store, laundry, etc. The staff are friendly and helpful. A large percentage of the trailer spots seem to be occupied by long-term residents, who are friendly enough, but I felt self-conscious as a more prosperous vacationer. My parking spot was closer to Interstate 10, so there was highway noise. Ask if a space farther away from the highway is available when you check in.