Stayed here during the renovation as our fourth visit to Mauna Kea. Was very worried about the renovation going in, but I’m pleased to report that it was a phenomenal stay. At this point in the renovation, the main tower was closed, but all restaurants were open. My opinion is that if you’ve stayed here in the past and you are OK without being in the main tower, you might like it even better than a regular stay. Occupancy is way down; nothing is crowded in the slightest. The staff is at the top of their game. Construction noise is minimal. The tarps and coverings used to block off construction areas are subtle and not intrusive.