Hi.
As others have said, a pair of neutered rabbits from a rescue center is ideal. An older pair may be best as their carers will know their personalities and be able to help you choose a suitable pair.
House rabbits are really easy to keep - Just rabbit proof a room that's 60sqft, or rabbit proof the whole house and let them roam all the time.
Have a good research on their needs and cost. Mine cost £60 a month in hay alone.... if I were to add the dried forage, veg, litter & insurance it'd likely be around £140 a month!
Insurance is a must in my opinion as health wise they can be costly if they get ill.
This is my Bunny room, although they get access to most of the house at all times.
The room has actually changed since taking these pictures as I now have a desk where their cage used to be.
Sent from my SM-G903F using Tapatalk