Coconuts will be just fine. We've stayed there twice over the years. Rooms are big and comfy, free ice, might need a cooler. We've left a few brain cells at the bar. This is a nice cozy place. We'd probably still be staying there if we didn't want the kitchen, etc, etc.
(BelizeMama, if you're lurking you'll notice that I obeyed SWMBO's rule. It was really tough though. Inside joke.)
Seriously, Coconuts is a great place, and in my opinion perfect for the 3-5 night stay w/o pool. David is a great host.