Is it expensive to live in Oklahoma City?

I'm curious to know, is Oklahoma City known for being a pricey place to reside? Do residents face significant financial burdens when it comes to daily expenses like housing, groceries, and utilities? Or is the cost of living relatively affordable, allowing individuals and families to maintain a comfortable standard of living without breaking the bank? It would be insightful to hear about the various factors that contribute to the overall cost of living in this area, and whether there are any notable trends or changes in recent years that have impacted affordability.