Look for continued robust sales in the months ahead, although sales will eventually settle down due to a lack of supply.New Home Construction.

If the tenant only wants to prevent others from entering to feel safer, this is best done with hardware (robust locks and doors)

Only you know how often you'll be unavailable and for how long.Just keep putting one foot in front of the other.

Have in your lease a provision about significant wood damage (gauges, deep scratches, water damage, etc) and plan (and budget) for eventual resurfacing (about $2 per square foot) which will require restaining and lacquer) or if your lucky, a “screen and coat” where they just rough up the surface lacquer (with a screen like sander attachment) and re- coat with lacquer only which is a bit cheaper .

There are likely dozens of investors in your market that are looking to pour some cash into a great deal.That being said, you should still start building relationships with investors while you market for great deals, but I wouldn't let the lack of robust relationships keep you from getting started. 

A pressure treated 12 foot 2X6 is $17.57 in my area.

Fourth, pull the trigger on your first property to get your foot wet.

What can i do to get my foot in the door of real estate?

I'm all about starting and getting your foot in the door, but make sure you understand the strategies that will make you succeed faster rather than just gettings pads under contract. 

Keep in mind someone comes along pretty much everyday who claims to be cheaper or offers cheaper prices on the first project to try and get their foot in the door.