The central air on the first floor was not actively working. I had to reset the system, including the programmable Nest thermostat. I suggest installing something with an app allowing the host to preset temps so the house temp is manageable at checkin. When I entered the property, the house temp was 78*. I thought I had set the temp to 68* and lewft to grab a few groceries and eat dinner. Upon returning 2 hours later, the house temp was 80*. After googling how to reset the digital thermostat, we were able to get the AC unit working. Upstairs, the house was stifling asn the portable AC units couldn't keep up, especially when the unit in the front bedroom kept coming unattached from the window outlet, causing it to blow the hot exhaust air back into the room.Additionally, there wqere no trash bags other than the one in the garbage can for us to dispose of garbage properly. When we went to put garbage in the two portable dumpsters outside, the smell and bugs were horrible. We left one of the two in the street and then used the one we did move to remove trash from the house.Great house and great location - was perfect for what we needed to attend an event in GR, but hesitant to rebook this property due to the discomfort of AC in bedrooms and the main space on a very hot weekedn where there was also air quality issues keeping us in the house when not at our event.