The house was great, with comfortable beds and a nice yard. The lake was very low during our stay, about a foot deep at the dock.Check-in was delayed because we received an old door code. We eventually got a working one, and the host offered late checkout Sunday, which we appreciated since we were attending a UNC volleyball game.Unfortunately, Sunday morning brought a barrage of texts accusing us of changing the thermostat and damaging the HVAC. We had not touched it. Before I responded, she wrote, “You are starting to damage my HVAC,” told us to “Go take a dip in the lake if you’re hot,” and threatened extra energy charges. She claimed we ignored her instructions, but she never directly gave us any during our calls or texts, and nothing was in the house saying anything about not touching the thermostat.We weren’t complaining about the temperature. We were comfortable, and the weather outside felt pleasant, despite her repeated claims of a heat wave. It was in the 50s in the morning.When I explained we hadn’t changed anything, she suggested our children were responsible and continued insisting someone in our family had done it. It was set to 74 at the lowest I saw and wasn't even on due to the cold outside temps.The repeated accusations and condescending tone made our final morning unnecessarily stressful. We enjoyed the property and appreciated the late checkout, but the host’s communication overshadowed the stay and is the reason for the lower rating.