If I am making a publication where I must combine many kinds of material and SketchUp appears only as renders, and the material is unlikely to change, then I use InDesign or Illustrator, but for a presentation of a SU design, especially if design changes are likely to happen, LayOut has proven very useful to me, as updating the model is a snap, compared to outputting every view as a separate image or drawing file, postprocessing these to fit the publication, and adjusting every page for the inevitable glitches appearing in the process.
Anssi