Flexible hours: YES

With a mobile car washing side hustle, you can typically set your own schedule since you're often working directly with clients. This allows for flexibility in deciding when and how much you want to work. Online communities like Reddit and niche forums generally confirm this flexibility, with many individuals mentioning they appreciate being able to work around their existing commitments. However, some have noted that peak times for car washing services may require more availability, potentially limiting flexibility during those periods. Overall, the consensus seems to be that while there is a degree of flexibility, it's important to manage expectations around busier times and client demands.