I personally prefer Albey Red to Rabbie.
Rabbie Normal has inferior drop rate.
Rabbie Basic requires pass hunting, and it filled with rooms of rats, mimics, and laghodessas.
Rabbie Basic also doesn't start spawning red and metal skeletons, which are worth more, until the 3rd floor.
Albey Red requires red gems, which are extremely easy to get in Par Ruins normal.
Fewer junk mobs to get through - only the second half of the first of 2 floors and the first room are junk mobs. The second floor is almost entirely skeletons or werewolves, which are also nice.
Red skeletons start spawning in the first floor, and the second floor is mostly red and metal skeletons instead of normal. This means you can kill faster using element-enchanted equipment, and get more gold per fomor scroll.
Albey red is usually superior yes, But its extremely not helpful to beginners. I personally dislike albey due to the trauma it gave me back when i was lower level.
The fact that there is no way a person who dies and drops their item will get their item without having to pay for the lost and found is a big downfall.
Lag can basically screw you over if you lag or the mobs have hyper AI. Then dura dies fast if you spend your time WMing and the damage they do is bad for a newbie to experience. not to mention the multi aggros sometimes or the laghodessas (fast speed + fast aggro sometimes)
Mostly the no revive in the dungeon lobby even with /logout function really screwed me over a few times. now i can do an albey red but i prefer to do with another person. Its so much more fun xD especcialy with Wm spam and running it in deadly the whole time