We were two couples and had a great stay at Mark's place. He allows early check-in if the property isn't occupied, which was useful because our flight landed in the morning. Adam, the caretaker who lives in a separate unit on the property, met us when we arrived. He gave us some great tips on beaches to visit and other local things to check out. There are beach towels and accessories to use at any time, and best of all, snorkeling gear (for at least 4 people) so we didn't have to rent any! Overall, the house was well stocked for our stay. It is located in a very pleasant neighborhood between Kailua and the volcano, perfect for visiting both locations. Directions provided by Mark made it super easy to find. Two bedrooms along with a third bed in an enclosed porch, which provides a perfect view of the ocean, especially for sunsets. One full bath and a second sink/counter area off the master. No a/c but it's not needed at all, even when it's hot, due to the high elevation. Highly recommended for a small group of people!