Haven't caught an Uber in Melbourne, but I've caught both cabs and Ubers in Sydney and aside from a few dollars extra a fare and maybe a more service-y vibe in cabs, I've hardly noticed a difference. My Melbourne cab experiences were more or less the same as what I get in Sydney, but I much preferred taking rental bikes or the tram anyway.

What stands out for you in Ubers? I actually prefer the atmosphere of a cab - I really dislike the whole "let's be friends haha have a mint what music do you like I'm a Cool Guy™" Uber thing, I find it super corny and transparent. You're not my friend if I'm paying you for a service, and I know you're just gaming me to get your stars or a tip.