Passed through BUD Terminal 2B 12 times in the last half year. Check-in usually takes a bit of time and can be extremely crowded so it is good to be there 90 minutes before your flight - except if you have already checked in online. Check-in staff not especially nice or helpful. There is only 4 check-in machine for Malev flights however this is their main hub and those machines are usually out of order or frozen for several minutes. Passing security takes time and they can also be rude. The airside is crowded with good facilities but only a few place to sit - let's hope that this will change with the current enlargement of the terminals. After boarding at peak times we often had to wait 5-10 minutes for the personnel of the airport to push back the plane from the standing position: there is not much capacity reserve for this at BUD. When arriving getting your luggage can take 5 minutes as well as 25 you should just cross your fingers and wait. I miss a central screen in the baggage reclaim area which would show which flight is delivered on which belt.