Your tenants likely take hygiene and disinfection very seriously, especially after the last few years. There is been a major shift in public consciousness regarding cleaning and disinfection. From the onset of the pandemic, Champion Cleaning was a resource for many apartments, condominiums, offices, and other public properties for CDC-supported disinfection in Greater Boston.  The CDC recommends that high-frequency touch points are prioritized when it comes to disinfection. You can read more about the CDC’s recommendations here: https://www.cdc.gov/hygiene/cleaning/facility.html