We loved our stay at Manualoha #302! The location was ideal - less than a 5 minute walk to the beach, and situated in between Shipwreck & Poipu Beach. The amenities & grounds were a highlight as well - multiple pools & hot tubs, communal bbq grills, tennis & pickle ball courts, walking paths, etc. And the condo came fully stocked with beach towels, boogie boards, beach chairs, a cooler, beach umbrella, and lots of snorkeling equipment, which was so appreciated.
We originally booked this property for four people but the other couple had to cancel at the last-minute so it was just two of us, but it would have been a tight fit for four people (parents + children would likely be fine, but two couples would be tight). For two people though, it felt very spacious and had all the appliances you would need - tupperware, cooking utensils, plenty of linens and extra bath towels, etc. There is no AC, but there are fans in each room to keep the air circulating & cool. The lanai was great to relax on in the morning & evening and feels secluded with all of the lush greenery.
One note: there are no condiments, so be sure to pack or buy salt & pepper, oils, seasonings, etc. if you're planning to cook a lot during your stay!