I am just looking at options at the moment. 2 people arriving on 3rd March late afternoon (4-4.30). depending on actual arrival time may possibly miss last bus from sofia to Bansko. There will be a bus to Blagovgrad at about 7.00pm and looking at the option then of a taxi or other from Blagovgrad one way. If someone could squeeze another 2 going to Bansko from Airport tomorrow all the better.