How to house hack when all units are filled?

[John C.]

Hey guys, I am looking to house hack and this would be my first real step into REI. A lot of the duplexes/triplexes I am looking at are currently all filled. Some of these are properties are great deals and I am excited that there are already tenants, however I would need one unit to be free so I could move in..

I'd really hate to force someone to move just because I now own the building. I'm not sure if that's even legal? Has anyone come across this problem? If so, what are some ethical ways I could handle this?

Thanks!