Disorganized leadership. Lack of career growth opportunities. Job security is shaky. No employer 401k contributions. Unlimited PTO has 2 downsides: there is a limit but it’s not made clear and no payout when you resign.
There are not any pros, Unless you like a small business and the opportunity to work fully remote or sometimes at the office.
Cons
Extremely disorganized and unprofessional. No professional or structured on-boarding or training. Because of the small size, probably don’t have to follow compliant standards and they have no formal HR.