The High Roller doesn't appear to be bigger than the London Eye, and the capsule actually seems to be slightly smaller. I had a better experience than most (from what I've read in other Yelp reviews), since my family and I rode by ourselves as part of a birthday celebration & surprise gift for my sister-in-law (her Navy husband came just for the week to surprise her & reunited with the family at the High Roller). Our ride was at 6PM-ish, so I absolutely have to tell people, the view will most likely be more spectacular if you ride during the night. The tickets aren't cheap, so make sure that you ride under optimal conditions for your money!