Ah, the irony... useless distractions & diversions. Luxury you wrote :( "You don't know the French!" ;)
So can you tell more about the design, functionality, economy & health of the proposed vision.
ie.
- bolts on top of tables,
- vine exposed to light
- no napkins, no cloth for the silver
- cabinets with useless height & shelves to gather dust
- no AC, venting
- conference chairs in a restaurant (those are even dangerous if a heavy funny person seats on while enjoying dinner - saw it bend in person, under a person :)
...
nice touch
I assume it's none of your business - but if you can, propose the investor to seek another opinion ;)
Take the money and run.