Include a business card and keep your fingers crossed that they call back.

I will let me fingers do the walking.

If they can’t stay I’d release them off the lease and just find new suitable tenants instead of this nonsense of getting in a replacement and crossing your fingers 

Fingers crossed I don't run over a kid!

You'll literally develop what's often called a "finger tip feel" for a good deal.Skip this critical step and you're adding a lot of risk to the equation.

Fingers crossed that you'll get this guy - and your money.

https://www.indystar.com/story/news/investigations/2019/03/26/clayton-morris-and-bert-whalen-partners-finger-pointing/3269815002/

I just got one under contract in Durham, it’s not a complete flip as it seems to be pretty minor fixes (as of now, we’ll see once the inspection report returns, fingers crossed).

I have another client who doesn't lift a finger, and he feels he needs to get the absolute best deal possible because he will be paying contractors to do all the work, the reno budget is what it is, and can't afford to make it up anywhere else like with sweat equity, or finding a deal on the tile, or using left over material like the previous client might be able to do.  

All investors need to learn the GIS and other mapping applications intimately, the overlays show things like Zoning, Flood maps, Soil types, Topo, and much much more, all at your finger tips 24/7 I never take anyone's word for anything, especially from a government office, even before the GIS  was wide spread I would go to the county offices and read the maps myself,  Do your own homework and dont rely on others,  same reason I learned abstracting, understanding more than most will get you farther than most, best of luck.