Dominica was unfortunately hit hard by Hurricane Maria in Septenber 2017 and you should check up here to see how the island is coping.
The natural paradise (the nature island) that is Dominica says Welcome.
Dominica is an oddity in the Caribbean and is known as the natural island. Just for example it has sulphur pools you can swim in at Soufriere, spectacular amounts of hiking and some of the most interesting and best diving in the Caribbean and should be world known. It also is mostly rainforests and rivers and mountains. It's popular for its nature and in fact also sperm whales who pass between November and June but can be seen year round on occasion.
A sample of cultural things to do too; visit a Carib Indian village and see them craft their tools or take a boat up river to the swampy interior. Hike to waterfalls and boiling lakes. It is one of those places where 2 weeks simply isnt enough and you will have to choose what to do.
Dominica is a very ecologically aware country so you will find the resorts reflecting this axis with eco resorts leading the way.