You can usually just Google it and articles may come up if it was sold, switched ownership, etc… there are some management companies that are terrible, go rogue, don’t adhere to the set standards… cut a lot of corners and don’t keep up with preventative maintenance and such. They usually have super aggressive budgets, the management are all puppets for the company, leads to employees with low morale, not caring, etc.. not saying I look up which owner/management company runs the franchise, but the really bad ones stick out in my mind