I don't know where you live, but in California, I would immediately serve them with a 3-day notice to pay or quit. 

The lease clearly outlines the tenant responsibility and I'm notified of past due accounts which can lead to a 10 day notice to comply or vacate.

Another thing that makes the forum very hard to use  Yes I have noticed the number of clickbait ads on BP lately and was like whoa.

.), the tenants will need appropriate notice of the change in terms before they can be asked to sign new leases. 

If they continue smoking despite the warning, you can then serve them a formal notice addressing the problem.

I've noticed in my area that houses that have been converted into 2 units tend to sit on the market for much longer and sell for much less than traditional single family houses with similar sqft and finishes.

You need to give 60 days notice in PA for a Section 8 rent increase.

My mom would like to issue a 90-day Qualifying Landlord Reason termination notice so she can move back into her (only) home.Landlord Lawyer recommendations in Portland, Oregon would be greatly appreciated!

Who do you call for repairs, to place 3 day notices, walk throughs ect ?

Continue this until they are either evicted or their lease ends and they leave.My eviction process only stops when they pay everything they owe, which includes late fees and any fees associated with the eviction action (service of Notice, court filing, summons fees, etc.).