One alert. Most the cheap flights I have found to Bonaire are redeye specials. Arrive at 5 in the morning. Can't get into most places till after 3. The shore diving is excellent and worth it but you might be pounded for a couple days.
We were able to get quaranteed early checkin on our last two trips to Capt Dons and have it at Den Laman for an upcoming Sept trip. You just need to specify it in your reservation.
I love the Red-eye flights. Arrive at 5AM, one person gets rental truck, other waits for for checked bags. Check in for a short nap then make the dive briefing, usually around 9AM. Now you are ready to dive on your arrival day. No lost time, you can easily rest and still get a couple of dives. You can't do that with PM arrivals.
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A studio apt at Den Laman is about $650 pp, with unlimited shore driving and truck. You will have a full kitchen and can save $$ eating some meals in. Some of the best shore diving is right out front. Great for easy night dives.