I found it to be a great vehicle while I was working a W2 job as an engineer.  

Work with your attorney for what is needed to insure all subcontractors get paid by the General Contractor.Make sure the insurance covers Construction period and also materials.Talk with your Commerical insurance agent and they should address the above questions with you.If this is an older facility make sure your engineering firm has covered Fire Suppression systems and any Storm pond or drainage systems. 

Quote from @Jeremy Dugan: I am a US Air Force and Massachusetts Air National Guard veteran with 20-years of experience as a military Civil Engineer.

Borrowing costs are nearing their highest point in decades and the municipal and state debt crises do not get nearly the attention of the federal government or deserve.Environmental Impacts : My assumption is that the entire toxic debris removal process will have to be managed by the Army Corp of Engineers X FEMA and other governmental agencies.

I've talked to a few plumbers and even a plumbing engineer about it and they all are a little stumped.That is an excellent suggestion about something to dissolve 1-2x a year!!

Reverse engineer the list of most recently acquired hospitality business built or bought within the 30-40mile radius, You’d be puzzled at how much capital they have to play with.Crowdfunding or Real Estate Syndication: Platforms dedicated to real estate investment might have investors interested in backing a boutique hotel project.

Insurance- coverage for new engineering, permitting, etc8.  

After 20+ years in real estate partnerships, here's what actually puts you on the IRS radar (and what doesn't):REAL Red Flags That Matter:The Partner Complaint TriggerDisgruntled partner files Form 8082K-1 disputesPartnership disputes leading to tax filingsReal Impact: Instant IRS attentionSuspicious Loss ClaimsLosses exceeding investmentArtificial basis inflationSudden large losses without economic realityExample: $100K investment claiming $500K lossesRelated Party GamesCircular property flipsBelow-market transfersFamily partnership schemes without substanceWatch Out: IRC §267 and §707(b) violationsDebt Engineering Red FlagsBasis inflation schemesArtificial guarantee arrangementsPartner debt shifts near year-endCritical: IRC §752 compliance matters!

For our ADU (garage conversion), I am handling the design/engineering and then selecting a final contractor once its permitted and ready to go. 

They have allowed me to quit my job as an Engineer.