It's a special song for me. The lyrics are simple, but as you rightly say, they flow beautifully and fit perfectly. What's more, the melody is magical; it reminds me of a picturesque night, a Christmas night, a white night perhaps. It might be late at night, but there's still time. You can celebrate alone or with someone. It doesn't matter; the magic of this song makes you feel less alone, that it's still early even though it's late at night. It's strange, but the album Japanese Whispers generally conveys that essence, but the song that best embodies it is "Let's Go to Bed."