I'd like to go on a cruise around the Caribbean Islands too.
I think it would be neat to go on a Caribbean cruise like you did.
ーI'd like to go on a cruise around the Caribbean Islands too.
「私もカリブ諸島を回るクルーズに行きたいな」
to go on a cruise で「クルーズ船で周遊する」
ーI think it would be neat to go on a Caribbean cruise like you did.
「あなたみたいにカリブ海クルーズに行けたら素敵だなあ」
neat で「素敵な・素晴らしい」
Caribbean cruise で「カリブ海クルーズ」
ご参考まで！
カナダ 
