That’s pretty good the sort that just tidy up and use, the only thing I’ve found is trying to change back doors from another cat is the hinges are never in the same place
I don't think Danish Oil is very durable outdoors - I've tried it on some Cedar on my garage and it looked nice for a couple of months but soon weathered down to nothing. I would imagine a good varnish re-applied every now and then would be the best option.
