Hi Maine Diver,
Welcome to ScubaBoard. There's a lot of information concerning Bonaire on SB and many active participants to give you advice. Interesting that you arranged your accomodations prior to inquiring but you did just fine.
My wife and I have been to Bonaire just 3 times and have always stayed at Sand Dollar, last time just under a year ago. We like the 1 bedroom condos and are partial to the 2nd floor. Kitchens are great for some of your meals. They say they have WiFi now for $25 a week, previously had to arrange through Chat N' Browse in front of the resort where there is also a small grocery and a great ice cream store (Lover's). There is a liquor store across the street, Bonairemart. Breakfast at Eddy's may be part of your plan, otherwise is just fine. Sunset Bar & Grill below Den Lamen is good
Bonaire Dive & Adventure has always worked very well for us. Marine Park orientation on the 1st morning can be a bit long, especially with Andre. Return visitors get to take a shorter version. House reef, Bari Reef, is fantastic day or night. I never get tired of diving it. I would consider taking a couple boat trips to Klein Bonaire and perhaps a couple to sites not available from shore. Remainder of your dives can all be from shore. I'd strongly consider taking "Diving with the Naturalist" with Jerry Lignon, it was a highlight from our last visit and learned an incredible amount we were able to put to use the rest of the trip. I'd also consider doing a couple of dives with East Coast Diving
Bonaire Diving, unforgettable scubadive vacation adventure ! They bought the boat from Larry, of Larry's Wild Side fame. One of the DMs, Wietze Koopman, was a favorite of ours from previous dives with BD&A.
Feel free to send me a PM if you have questions. I'm sure you'll have a great time.
Good diving, Craig