Location is very good, steps away from the beach (and they provide a couple beach towels). All the reviews mentioning "quaint" are right; the place is a nice quaint little cottage for one (or maybe two) close to a lot of places in Hale'iwa. Most of the things you'd need are in the house: wifi, stove with cookware, refrigerator, towels, etc. with a picnic table out front and grill.
For my particular case, the place didn't seem to be cleaned very thoroughly beforehand, but they also provided ample cleaning supplies, so that was not a big issue.