Tenant Smoking in an Owner Occupied Multi-Family

[Jill Clark]

Hello,

My husband and I recently purchased a 4-plex and moved into one unit. In December, we had the three remaining tenants sign new, month to month lease agreements in which we included the property (in side and out) was smoke free. Now that we are living in a unit, it's very apparent that a tenant in which we share walls with, is smoking in her unit. 

Has anyone been in a similar situation and if so, how did you handle it? I would love to confront the issue head on but want to do so in a way that does not cause them to retaliate by smoking more or cause further damage to the unit.

Thank you in advance for your suggestions!