Check your local laws on your ability to collect late fees if you choose to take them to court to end the tenancy.

@Steve Cheslock they would be a good one, other option is to check with your storage software company on who they potentially recommend that syncs well with the software you choose.

I suggest that you do a little bit of research on each of the topics you mentioned and choose the one which you think you can stick to the longest.

This isn't a court case yet, and if you choose the court route, you're subject to a judicial foreclosure, which has its own set of nightmares and redemption periods (even in California).

I figure you either have to pay it on the front or on the back; choose your poison. 

Choose the path with your capital that aligns to your long term goals and back into your next step.

How much time you need to gain appreciation depends on the asset, the sub market, and most importantly the investor choosing and managing the asset, and in the most extreme example your lifespan.Risk in real estate investing comes from two sources. the 1st and biggest contributor is investor error.

@Anthony MaiI will bet my personal reputation, coupled with the wristwatch of your choosing, that this is a legit 3 unit.

Choose wisely.Lastly, work with someone who has the heart of a teacher, not that of a salesman.

Depending on what type of investment you choose, you can definitely achieve more than $5,000 per year on $90K.