Nancyrobin
Let me try and bring you up to date regarding Habitat resort, Curacao.
It has been bought by a local Dutch developer and friend in hopes of re invigorating the hotel.
So far the restaurant is newly managed and is probably some what better in terms of service and menu. The rooms need a lot of work but they chose to paint the out side of the buildings first, and clean up the property. The pool area is cleaner but not yet as good as it could be. A new beach has been added by bulk-heading the ocean and back filling this with sand. Most of the native shore trees were removed and replaced with 15-20 palm trees that quickly died, so there is no shade on the beach.
The previous dive shop owner sold the business to Diversity but at the moment there is not a full dive shop as this will eventually be rebuilt, replacing very old lockers, tank rooms etc. The dock which has been absent for 18 months has been partially replaced and there is on going work to finish this and coordinate it with the new beach. Two dive boats are in place and are in reasonable shape. The biggest boat is very slow so two tank morning dives take more time. Much of the Easy Diver staff remain which is a saving grace as they are all great dive masters. They are making the best of a tough situation.
Nos Cas reef has always been a wonderful site. I have been diving there for over 9 years and steadily for the past three years. 18 months ago TS Omar did quite a bit of damage to the top of the reef, 30 ft. and up. It was starting to look better but with the beach construction I think more damage was done. I have no scientific proof just a gut feeling from what I have seen. More construction on the shore line will not help, but money talks. (Another TS will easily wash out the new sand and who knows what effect that might have. Waves from Omar would have easily crested the new bulk head.)
Depending on how quickly work gets done, this is the Caribbean, will determine how satisfied you are with staying at Habitat. The diving in Curacao is excellent and rivals Bonaire with the possible exception of the number of easy entry shore dives. The island itself has much more to offer than Bonaire if you are willing to get out and find things.
IMHO the developers of Habitat are looking to have a more upscale hotel and are not as concerned about it as a dive resort. It remains to be seen how it plays out.
You can go to Underwater Photography Guide and look up Curacao under dive destinations.
Hope that helps.