Housing a rabbit with 2 Guinea Pigs?

Congrats on giving the rabbit a home. The rabbit should be fine with the two guinea pigs. They don't notice each other, probably because you just recently made them roommates. They will get use to each other over time. Should anyway. Make sure the pin, or cage, is big enough. One rabbit and 2 guinea, are going to need lots of room. Rabbits don't like tight spaces, accept for a borrow.