To qualify to live at The Villa at Sunny Vista, residents must be senior citizens with either low income or very low income. To qualify as low income, you must earn less than 80 percent of the median income for your county of residence. If you earn less than 50 percent of the median income for your county, you are considered very low income. You must show proof of income when applying, along with current rental status and recent history and a list of family members who will be living with you.