My sister in law and her family live just S of Tucson, their only big complaint (other than missing family) is the invasion of geriatrics in the winter. Everything in their small town closes early because everybody there is old! Not an issue in Tucson proper.
Green Valley? The whole town shuts down at 8 p.m. I'd come back in from hunting Arivaca (Another nice twisty to meet some eccentric peoples) and by the time I shower, schit and shave...it was too late to get anything at a restaurant. Had to settle for BK.