What do you think about all this stuff that's supposedly being released about alleged UFOs?
Personally I don't think we are lucky enough for alien catgirls to be real, but one can hope.
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How about near-instant but requiring vast amounts of energy input? Think temporary wormholes generated by a megaproject. You wouldn't be able to spam travel, but the distance wouldn't be the limiting factor either. No reason to go to a specific spot until you receive an indication of life, which would likely be a signal traveling at 1 LY/y.
It only takes us 3 days to get the moon, but we don't do it that all that often.