Wesley's place is a great place to stay - close to the Volcanoes National Park, Black Sand Beach and Green Sand Beach. My boyfriend & I stayed for one night. It was a little difficult to find, but Wesley was quick to respond so we didn't have too much trouble navigating. Although his house is lit and easy to find at the end of the street, we turned around a few times before we got there because the neighboring houses were not lit.
Don't let the lack of A/C scare you - this was common on the Big Island for all of our Airbnbs. The nights are very cool (almost chilly) and Wesley's place has lots of windows, all of which are screened. There's a rooster that will wake you up, but that's part of the experience :)
We would have loved to stay longer -- the kitchen was very nice with a full fridge, oven, stove top and appliances. The washer and dryer were extremely convenient as well.