The amount of time you have to give them changes if they've been there for a year or more, so it should depend on when you give them the notice, not when it takes effect.

Is it going to be the most effective way to maximize tax deductions and correctness?

These costly improvements are pushing rents up.While effective rents (factoring in concessions) may be declining, asking rents remain high as landlords aim to maintain their property value.

It’s also not as cost effective to just upgrade one unit when it’s vacant because then you lose economies of scale and in the instance of materials things may not be available over an extended period of time and you may end up with mismatched windows or something.

Although I would like to try to do it myself, crafting effective operating agreements is outside my comfort zone.

Fannie Mae and Freddie Mac offer mortgage relief to homeowners impacted by natural disasters, including those with second homes in areas like North Carolina and Florida. If your second home is located in a federally d...

Effectively turning a duplex into a triplex.Does anyone know if there is any issue with doing this?

This is the most basic level of protection and it is not very effective, but it is still better than nothing.

Is it cost effective for smaller units? 

I also wouldn't be opposed to using a 203k loan to finance and renovate a multifamily to house hack and rent out (I know it's a lot more work and harder to achieve but I think the potential could definitely make it worth while, especially with the up coming changes going into effect soon).