Wynd detectors are usually good for air quality, their effectiveness specifically for detecting marijuana smoke can vary, as they aren’t designed solely for this purpose.

Pace has built multiple income streams that appear to be helping investors, but are really designed to make money for him.

If you feel you really want something more special for a nicer flip or something, get a design consultation from someone local who can give you a whole color scheme for the house that will make things pop. 

You don't buy it for a designated hospitality purpose.  100% agree here.

5) How much revenue are the top 3-5 places similar to yours doing in the area, and could you beat them with amenities, design, location, etc?

The addition of a private balcony and standout interior design further elevated its appeal to both short-term and long-term tenants.

Do you use forms or what is your design? 

BiggerPockets is full of resources designed to help you along your journey, whether you are just getting started or a seasoned investor.

You may have seen my other posts in here related to a small mobile home park with 1 ranch home and 5 mobile homes.I have been waiting on the information regarding the septic design of this property for months.

Maybe find a good designer that can provide services to install and setup the spaces.A lot of these ideas are going to depend on where you are buying.