Stable income: Somewhat stable

Parking space rental can be a moderately stable source of income for most people who try it. Based on online research and common experiences, there is a decent baseline of income to be earned, but it may vary month by month. While some months may be consistent, others could be less predictable, depending on factors like location, demand, and marketing efforts. I'd rate it a 2 out of 3 because while there is potential for steady income, it may not always be as dependable as a traditional job.