It was great to rent from Harper. We were able to drive up to the summit of Mauna Kea and drive to the Green Sand Beach with their 4x4. We would recommend them to anyone. Their rate is a little higher but it's worth it. No other rental car company will allow their 4x4 to Mauna Kea, only Harper. Their inspections were very thorough and we were happy when we returned the 4x4 that it received a clean bill of health! The rental agent was very professional and helpful. She gave us a map with the highlighted routes of where we were traveling to. Harper is a local company but they operate like a major car rental company. Like their slogan, Harper is the only way to the top!
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