The meeting should not be held at his property.
Just some examples
This is why he should have disposed of his properties
This is the opposite of what their policy should be. No president should be making money off foreign governments.
from the article linked to above:
“Clark’s article notes that in more than 50 legal opinions over some 150 years justice department lawyers have interpreted the clause in a way that barred any foreign payments or gifts except for ones Congress approved. But filings by the department since June 2017 reveal a new interpretation that “… would permit the president – and all federal officials – to accept unlimited amounts of money from foreign governments, as long as the money comes through commercial transactions with an entity owned by the federal official,” the professor writes.”
Trump should have gotten rid of his businesses.