We spent six nights in unit #1 and had a great stay. The unit is modern and well-equipped. The pool was lovely and not at all crowded. The location is optimal and extremely safe. Fern, the tour organizer for the complex, set us up with an eco-tour and a day trip to Martinique- both amazing, and Robert organized our airport transfers with their driver Tony (for a fee). The AC was nice for warmer nights. The Friday night street party in Gros Islet is a must!
My only suggestion would be to stock the unit with just a few staple items that most guests will use such as sugar, coffee, cooking oil, insecticide, etc. It seems inefficient to buy entire containers of these items if only staying for a few days. Also, we arrived during a holiday period and had to wait a couple days for the grocery stores to open before we could get supplies, so you might want to check the holiday hours of the local supermarkets before you arrive.
Overall a great experience, and we would definitely consider staying there again!