Let me start by saying you won't find a better host. Even before we actually reserved the apartment, Gregory was super responsive to general questions we had about the amenities of the apartment itself as well as the property, the dive shop next door, even truck rentals on the island. He was always available for any questions we had during our trip and was even proactive about telling us about Bonaire Culinair that would be going on while we were there. He has even put together a little handbook about the island (store hours, tipping, dress code, etc) and restaurant recommendations.
The apartment is well thought out and has everything you need - comfortable bed and furniture, clothes hangers, kitchen supplies and appliances, power strips for electronics, towels, beach supplies (chairs, towels and a small cooler) and even BC and wetsuit hangers on the patio. We did not want/wish for anything that we didn't have.
The location/property is amazing. We spent a lot of time on the patio watching the boats go in and out of the marina and the beautiful sunsets. The beach next door is walking distance and there are food trucks there every day for the times you don't want to go out or cook. There are steps into the ocean right in front of the patio with a shower and rinse tank right there. The dive shop is at the other end of the complex and is easy walking distance, even with all of your gear. We did morning boat dives with them and it was so convenient!
We'll be back, for sure!