Good morning

We have friends getting married in March 2016 at an all inclusive resort in Jamaica. Our little guy will be 9 months then. Does anyone have any experience traveling with a 9 month old? Specifically to an all inclusive? I plan to still be breastfeeding at that point, but he will also be on solids. The flight for us would be direct, about 4 hours.
A deposit is due next month, so we need to make a decision soon. Any insight, thoughts or cautions would be appreciated!
Re: Traveling with a 9 month old
Standard tips include buying baby a seat on the plane if you can afford to, bring some new toys, travel during sleep time, bottle/Paci/nurse during take off and landing, etc. Between Pinterest and your first five Google hits, you won't find much else uncovered, is what I've found in my own explorations.
Good luck!