Used Sofia this week and the new terminal made a favourable impression. On arrival there was no line at immigration and having no luggage I was on the street within about 10 minutes of touch-down before the person collecting me had turned up. On departure arrived at the airport at 6:05 am for a 07:10 departure had accomplished check-in security and immigration with 10 minutes. The airport terminal is a bit spartan and there are still very few outlets. I was given access to the "business lounge" which looks like it was designed by EasyJet (it's all in bright orange too!). All access to and from planes seems to be by bus. There are finger docks but they don't seem to be in service at all and most of the planes are parked at remote gates. The one plane parked in front of a finger dock wasn't attached to it. The toilets looked as though they hadn't been cleaned in a long time but overall the airport gave a generally professional impression.