Finding the car park was reasonably easy but would have been easier if a downloadable image was on the website, rather than the "interactive" map, which is of little use when driving there - and no use to anyone without a smartphone. I'm also disappointed that there is still no Shuttle Bus to the Terminal. WHY?? "Normal" buses are running and the car park is really busy so there is no justification for making customers walk 10 minutes in the rain. On our return, we knew exactly where in the car park we had left the car, but the almost complete lack of signage meant we ended up at the car rental area. And at 2am, no-one around to tell us where to go. Then getting the Exit was a challenge! And finally, it was fortunate that we live in Edinburgh as the tiniest "Exit all routes" sign could easily be missed by strangers. So, no problem with the parking itself but "could do better" with signage!