We arrived safely which was good. However there is room for improvement. Signage to find the bus into Edinburgh was unclear although we did find the tram instead. On previous occasions I have been dismayed by the 'newer' International Arrivals area which resembles a hangar and made me wonder whether I was arriving in a rural area in a third world country. As a Scot I was ashamed to imagine what first time visitors to Edinburgh must make of such a welcome. I assume this is just a temporary space until something more adequate can be built? I have also found luggage delivery in this area to be ridiculously slow given that the plane is essentially right outside the door. Service through the longer established International Arrivals is far better.