Worst hotel ever! The requested shuttle bus did not appear at the airport terminal to pick us up (this happened to a lot of guests). We ended up taking a taxi to the hotel and upon arrival were told we could not check in because the hotels computer system was not working. To cut a long story short, we and another 50 or 60 guests were kept waiting till 3 AM in the lobby (a two and a half hour wait in our case) until they decided to assign rooms. It was nearly 4 AM when we finally got our room. To top it off, the young woman at reception was the rudest person we've ever encountered. This is an inadmissible situation, we (and the other guests) paid for a full nights sleep and only got a couple of hours rest at best. Shame on you Ibis Sofia.