A tourism metro fills your keyword list with people who only want to visit
Orlando produces enormous volume around the word visa from travelers, and none of it is your client.
Broad and phrase match will happily buy you visitor visa questions, travel authorization queries, passport renewal, and parents-visiting-for-the-holidays searches. In most metros that is a rounding error. Here it is a structural drain, because the whole world is looking up how to get into this city.
Build the negative list before the keyword list. Tourism terms, application status lookups, do-it-yourself filing, lottery entries, test preparation, government fee schedules and job-seeking queries all go in on day one.
Then keep cutting. Pull the search terms report weekly for the first stretch, not monthly, because the wasted spend concentrates early and compounds.
Exact match on your qualified terms plus a disciplined negative list will always look like a smaller account than the one an agency shows you in a pitch. Smaller is the point.