Raccoons had figured out how to open the backdoor to my garage, for which I had lost the key years earlier and always left unlocked. Alon responded to my request on Homestars in minutes. Three hours later he came, and changed the lock on that door. The battery for the garage door which had been beeping during all of COVID he was also able to change, something I thought I would otherwise have put off for more months. He did everything in less than half an hour and even oiled up the mechanism on the main garage door which I didn't even ask him to do. He was incredibly courteous and cheerful. What a great work ethic! I wish everything in life was this easy.