I prefer cat’s because they don’t poop everywhere and are really clingy and my cat follows me everywhere, if I go in my room she goes in my room, if I sit on the couch she sits on the couch, if I go to the bathroom she tries to go into the bathroom, etc.
I’ve never owned bunnies but I’m not interested in owning them anyway.
Just thought i'd add that cats should be in pairs as well imo. There's so many benefits and ive noticed my cat pairs being much more happy than singles, especially if their siblings.
I’ve tried to keep my cats together (even siblings) and they all fight and hate each other. One of my cats is very territorial and hates all cats. So, some cats can be kept in pairs, but a lot hate it (specifically the grumpy cats). Cat’s are solitary animals anyway.