We always stayed in Villa Carona, camping there at Chimulco, a hot springs campground. One can take a bus into Guad from there. To see the city book a hotel room, your rig should be fine, while you're away for a couple of days. We would always leave the MH at Chimulco, and explore, Tequila and several other towns of interest (there are many) by day, or Patzquero and beyond, such as the butterflies near Anguangeo, while parked at Chimulco. Have left it for as many as three days, with another camper keeping Just a watchful eye on it.