Couple of minor, quick additions.
1. "Buggys" are called "carts" here.
2. While tipping is technically "optional", it's not. 15-20% in restaurants is standard. $3-5 per bag for a bellman. An extra $20+ for caddies. $2 minimum per bag for cart attendants. Basically, please tip. We know our tipping culture is strange and obnoxious, but it is what it is. When in Rome, as the saying goes.
3. Using the term "...for hire" will confuse most Americans. Example, 'Do you have clubs for hire?" Don't say that. Instead say something like this, "Do you rent clubs?"