Personally I find that having two rabbits (Anna and Yofi) really isn't a huge amount of work. The only thing frustrating for me is that I'm so limited for room. Otherwise, they're semi-easy.
A typical day consists of checking on them in the morning, giving them greens, fresh water, hay. In the evening when I come home from work they get pellets, and then a bit later on they get more greens. They're allowed to have free run of most of the house when I'm home; when I'm at work, or otherwise out somewhere, they have their own room to hang out in.
Every other day or so their litter boxes get scooped. Then on either Saturday or Sunday I do a major cleaning. Because Yofi has sensitive feet, I have to provide him with soft bedding, so their cage (always open access) has vet bedding in it. Since they do tend to urinate on this, the bedding has to be stripped out and washed weekly...hence the major cleaning on the weekend. Litter boxes are more thoroughly cleaned, dishes as well. And both bunnies get groomed and nails clipped on a semi-regular basis (every day grooming when they're molting; nails trimmed only as needed). Ears also get checked every now and then; Anna (who tends to sometmes get a *messy bottom*, has her underside checked...if needed, she gets cleaned, though this isn't required very often.
They both also get handled regularly by me, to keep them used to being handled, and to check for anything unusual that might be going on (for instance, last year I was checking Yofi and happened to notice what felt like a hard, bony bump on his leg...turns out he has arthritis in his joints. This would have gone unnoticed if I hadn't been handling him). I usually check ears, teeth, feel their bodies for lumps and bumps, etc.
Other than regular feeding, cleaning, checking for anything out of place, and scheduled vet visits, the only other thing I can say that might take up your time with rabbits is having fun with them.
[*Oh, that is, unless you have a Yofi. Then you should be prepared for upset food dishes, chewed up mail, a dog that is constantly antagonized, losing your voice from yelling, "YOFIIIIII!!!", and having bald patches on your head from tearing out your hair. :biggrin: ]
And...P.S. Make sure your home is fully *rabbit-proofed* before bringing home any bunnies. It'll save you a lot of hassle in the long run. Rule of thumb for rabbit-proofing: Any exposed wires WILL be chewed; any squeezable spaces WILL be squeezed into; any important papers left lying within rabbit-reach WILL be eaten; and anything moved out of rabbits-reach is probably still rabbit-reachable.
