The most ethical means of obtaining rabbits is from a good rescue. They should be able to supply you with a bonded (and neutered) pair.
Rabbits can make very good pets, provided you have realistic expectations. They can become very tame and friendly, but (with a few exceptions) most don't enjoy cuddles.
Rabbits need plenty of space. An average sized pair will need a hutch of 6' x 2' x 2' as a minimum, with an attached run of at least 10' long. Hutches sold in pet shops are rarely big enough. Larger breeds require a shed or wendy house to live in. Rabbits like to jump and run about, and need access to the run for (at least) the greater part of each day. They are great fun to watch, particularly in the early evening when they tend to be most active. Some people give their rabbits access to a run 24/7, but if you live in an area with lots of foxes it might be wise to keep the rabbits safely confined at night.
Rabbits can live for 8+ years, and need to be vaccinated and neutered, just like a dog or cat. Long-haired breeds require regular grooming, lop-eared breeds are prone to ear mites, and larger, heavier breeds are particularly prone to fly-strike. Take all these things into consideration.
Rabbits are not difficult to feed, but despite this, many become overweight through being fed unsuitable diets. The bulk of their diet should be good quality hay, supplemented with smaller amounts of rabbit pellets and green vegetables, with slices of fruit and carrots given only occasionally.