Do you check Landlord references?

You need 6" clear from ground to bottom plate, and ground must slope away from house...5) Any place that water can enter the house (doors and windows, skylights, where roof meets eaves, etc...) should be checked thoroughly, if it's not raining on inspection day, you have to be really careful with this...any suspect areas, put a hose on them....

I recommend two accounts: checking and savings.

Think Good Deals Are Hard to Find? Let’s Change That in Just 5 Days!
Hey BiggerPockets Community!
Finding great off-market deals can feel like a needle-in-a-haystack challenge. Whether you’re a new investor or a sea...

Their character, their payment record, how well they take care of you property, etc all these things are for you to discover with your tenants and build trust between each other. 2. when it comes to screening, you must check their credit, their paystubs, their employer and landlord references, their criminal background, I also get a copy of everyone's photo ID.3.

Most local banks and credit unions will have free accounts.You need two accounts: checking and savings. 

Quote from @Jeff Calcaterra: We have a potential tenant new to the area who has gone through a paid background check, signed a background check authorization form, sent us a LinkedIn profile, sent an offer letter and says he is willing to send us paycheck stubs, but says he doesn't want us to call HR to verify employment because he is supposed to have found housing already.

I'll check it out!

Have you checked VRBO and AirBNB?

2. how to know where to find a B,C,D areas\neighborhoods in cities\ countries.3. how do I know if a property is worth the checking\ buying?