LLC owned by husband and wife with one rental property

Owned rental property for several years but created LLC in 2017 for it. Rental property is still in our name and not LLC. Do we fill out a Scehdule E like in years past because of rental property or do we switch to a K1 and 1065 because the LLC is owned equally by husband and wife. When I did a search I found some say E and some say K.  Confused please help.