There are a lot of cheap markets and properties that look great right now but will still be renting for $900/month 8 years from now (I'm making up numbers but you get the point). 

I never really care about complaints people have like many have with companies cause anybody can threaten to sue etc doesn't mean they would win.When I first started in realestate I knew alot before I got on just felt maybe I could do better..I went to a 3 day training very very cheap, upsell is what gets people.

They are relatively cheap as they don’t kick in until the loss exceeds $250/$500k. 

But a "quick" sale to amateur investors who just paid for a course organized around the guru model advertised on a cheap wordpress website?

A lot of my out-of-state clients have successfully purchased their own rentals as well at a very cheap price point, around $120k to $180k.

I'm working towards Energy Star in my new 4 unit build because it's fairly easy to get slightly above code and cheap to have the raters come and certify you with the Energy Star label which would add value for the tenants especially for people with alergies or aesthma. 

or maybe someone is buying the lender for cheap ???

Yes you can buy properties extremely cheap there but the flipside is that once yoI've rehabbed them, recouping your rehab and purchase money will prove difficult because of the low property values .  

My concern is that I invest in furnishing the 3 bedroom and 2 living rooms and that I go to cheap or to expensive.

Take advantage of that and get cheap money elsewhere.