Yes.
Not a single coin.
Yes, at your own expense.
No but you are more than welcome to stay the whole time.
No, but please wear casual attire.
Outdoors.
As long as they've been vetted by the couple.
We used expedia.com, feel free to check out their prices or whatever works for you.
No but you can schedule roundtrip transportation with turissimojamaica.com. $50 per person.