Harbor Village sounds pretty five-star to me, though I've never stayed there as I found something more to my liking.
I wonder if there are any objective criteria attached to these star ratings?
I have stayed at Harbour Village four times, though not since 2007 (it would be a long flight from HK). If you compare it to, say, the Four Seasons in Bali, it would not do well. But you would be naive to expect that level of service and facilities in a small resort in Bonaire. Harbor Village has very comfortable, spacious suites. They include large, well-appointed bathrooms (double vanity, soaking tub that fits two, typical amenities like shampoo, conditioner, q-tips, etc., separate toilet area, separate shower area, and hand towels, I think--my fiancee will know), kitchenettes (microwave, small fridge, teapot), living rooms with convertible sofa and two or three large chairs, another toilet near the vestibule, a second anteroom on the beach side, ceiling fans and excellent air-conditioning throughout, and an outdoor lounging area with hammock, lounge chairs, overhead trellis, and a small table perfect for morning tea, or for drying wetsuits. In short, what you'd expect for $500--$600 a night. They will do your laundry, but it will take a day and a half. They will bring you room service, even though they're really not set up for it. In general, they will try to make your stay as pleasant as possible, so no attitude problems. It should be a given, but I have never seen a roach or rodent there. Gekkos don't bother me. The suites have always been impeccably cleaned.
La Balandra, the resort restaurant, has excellent food and an even better setting, jutting out into the strait on a jetty. It may be my favorite restaurant on the island, and I have tried most of the well-known ones. The menu is limited though, so you don't want to dine there too often.
The dive operation, Great Adventures, is good, because the boats are often sparsely occupied--sometimes you'll even get one to yourself. They run three dives a day--9:00, 11:00, and 2:00. They have two boats, so if there is a lot of interest they use the second boat--you will never feel like you're on a cattle boat. I am probably one of the few people who does a lot of boat diving in Bonaire. They mostly go to the same sites, but it's just too easy to drag your gear the 10 meters from the locker to the boat. I usually get a package that includes unlimited tanks and X number of boat dives, and often do my evening dive right out front, out of sheer laziness. That's what vacation is all about, isn't it? The diving directly out front is pretty poor, but if you do a little swimming you get to a decent site just to the south.