Wallethub has published a study identifying the best-run cities in America, and the City of Tucson ranks 43rd by one of their metrics. That ranking includes a combined measure of "overall city services" and "total budget per capita." Tucson is ranked 99th out of 150 cites in the former and 29th out of 150 cities in the latter, which creates the composite score of 43rd best-run city out of 150 largish cities studied.
It should be noted, however, that Tucson falls almost into the bottom third (99th our of 150) of ranked cities using Wallethub's detailed breakdown by city, which accounts for financial stability (88th), education (114th), health (82nd), safety (109th), the economy (117th), and infrastructure and pollution (47th).
Looking at Tucson's performance in the subcategories, it seems like this city is doing well at spending a large amount of money per capita, improving infrastructure, and addressing pollution. Tucson is not doing as well at being financially stable, providing health care, safety, and education, or addressing the overall economy.
This is an interesting study that provides a detailed look at the City of Tucson's overall performance relative to other cities in the United States. It definitely highlights areas the city could improve with more focus and leadership.