This is one of the best albums in my collection to just put on and relax with.
It's some of the best music to chill out with, but not in the same way as music by the likes of Zero 7, Massive Attack or Morcheeba (all excellent artists, by the way). You most likely woulnd't put this on if you've got friends round, as you might do with albums by any of the just mentioned artists. It might be a bit too laid back. However, that takes nothing from the album.
Their second album, Son Of Evil Reindeer, is equally glorious.
Just plug in your earbuds, put this on, and enjoy.