Aww, he looks like such a nice guy. If he is nice to you and to the hens I would keep him and bring the neighbor a 6 pack of eggs and say that "Susie mentioned that you hear George crowing in the morning, I hope it doesn't bother you. I can keep him inside until later if you'd like. how about 9 am?" Our neighbor is over a mile away and mentioned that he can hear our roo. I don't think he meant it as a bad thing. But if he did, oh well! We are beyond rural out here.