I own one contract at Jambo House and one contract at Kidani. Makes not a bit of difference. Just like the fact that I own at Poly, and my deed probably specifies that my actual ownership is in one particular building, perhaps Tokelau. But I can stay in all the other DVC buildings at Poly, too.
The only tricky thing is that the reservation program will list them both separately, so you need to check both. The one you own will be automatically checked when you search, but you also need to scroll down the list of resorts and put a check next to the other building. When they pop up, book either one, at 11 months, or any other time.