Complex sentence: Van Dyke was living in Cave Creek, Arizona at the time and did not want to move back to Hollywood, so the network agreed to film the show at Southwestern Studio on Stage 1 in nearby Carefree, Arizona.
Split into simpler sentences: Van Dyke was living in Cave Creek, Arizona at the time and did not want to move back to Hollywood. So the network agreed to film the show at Southwestern Studio on Stage 1 in nearby Carefree, Arizona.