The Good:
David and Annie are super organized and great hosts. They have detailed instructions and helpful tit-bits posted everywhere. There was bottled water and a bar of chocolate from a local, organic, fair trade chocolate factory, waiting for us when we got there. They put out toys and books for our kids since they knew we were travelling with children. If I was just rating them it would be a solid 5, but ...
The property they rent is a finished basement so the ceiling is low. It wasn't an issue for us, but if you are over 6 feet tall it may bother you. The bathroom and kitchen were really dated and could use upgrades.