As a mere SLF (and not a particularly well-heeled one at that!), the A380 is easily my favourite commercial aeroplane I've flown on. One flight that stands out was LHR-YVR a few years ago, sat towards the back of the upper deck. Whisper quiet, and very comfortable for economy.
Never really understood the comments about it being an 'ugly' aeroplane. It might not be the most visually attractive of all-time, but it's fine, and quite a sight to at take-off and on approach.