David was accommodating and very responsive. Despite not being at home, he was still answering my questions super quickly. When my gf and I came it was raining (43 degrees) and since the thermostat is not reachable on the second floor, we asked David to turn on the heater to which he did! We also have an electric car so asked if he had a plug to charge. He didn't have a high voltage outlet but went to ask his neighbor so that we could use their plug. Overall, great experience!