My [one]neighbor and I have a very good relationship and borrow each others 'stuff' regularly.
The only item that I've ever noticed his being squeamish about is his Sthil concrete saw[understandably on my part]. When I mentioned that I might just go buy my own he was adamant not to though.
During one winter[Obama era] and about his only way to make money with his dumptruck was selling firewood and his splitter died, I took mine and left at his place, took my firewood there to split.
Between the two of us there isn't much that one of us doesn't have and we both know that the other respects it when borrowed.
We also keep each others favorite beer in our fridge.
That's a great relationship. You sound like my kind of neighbor.
