@Minh Vuif you have to ask random people on the Internet... pass

They don't have a team of people that scrub the internet trying to discourage it.

Furnishing a bedroom is very subjective but can be done for under $3K with higher than average materials.

Squeezing the architect costs to save a few thousand is pennies as compared to the hundreds of thousands coming by way of costs for construction (materials & labor), filing and inspection fees, etc.

Things like leaking pipe under sink, downspout that needs securing, sewer vent pipe out to the attic, missing smoke detectors in a unit, loose material, etc. are all very easy fixes that we would be happy to make for you. 

Are materials and labor taxed differently?

I would not trust random people on the internet  LOLmy guess though is you do.. their might be a few states were you don't need a license but not many if any is my thought on it.  

They are just creating another bubble/crash so that the hedge funds come in and buy them at a material discount.I hope investors are not paying these prices.

Even if there is a due diligence period, that is material information that should be provided up front. 

I haven't joined yet, but a lot of their free material has helped educate me.