I agree with MG - maybe wait and see how you feel.
I didn't think I would, but we ended up going home on early discharge too (and I had a room to myself!). This was because it felt right at the time - I only had limited time with DH before he had to go back to work, so I wanted our time to be together at home. Having said that, this was our first baby, so I can't comment on having to go home to another littlie
Anyhoo, I'd still say wait and see - you might make plans now but find you feel completely different when the time actually comes, KWIM?