Tenants don't make income requirements but have a Guarantor

[Elias Marte]

Hi! Everyone! I'm soo happy to have discovered this wonderful site! I'm a real estate agent and I'm helping managed or get good clients for my aunt. I'm somewhat an acting landlord on her behalf even though I ask her permission for everything. I found these nice tenants that are interested in the apartment. However they don't make a 40 times the rent the standardized income requirements in NYC. They really like the apartment and they passed my eyeball test. I checked their social media for anything negative or crazy. I'm a bit concern since they don't have the best jobs one works in restaurants and the other one is a actor. They have guarantors. The guarantors aren't tri state which I'm a bit concerned. Should I be concerned?