<prompt> Human: Hey reddit, My girlfriend and I are recent college grads and thinking of moving into an apartment with another couple. The two girls currently live together. The 4 of us get along well and are hoping to save some money on rent. The couples would each have their own bedroom, but share other rooms like normal apartment-mates.Has anyone tried this? Successfully? Disastrously? I think it would work out fine, except for possibly explaining the somewhat abnormal situation to friendsfamilycoworkers  <response>: Yes, did this for a while. It was a good way to save money, but it will end when one couple wants to end the arrangement before the other does. Make sure you agree how to end the arrangement before you start it. Also, what if a couple breaks up? 