Download Mansion Level Interior FREE Unity. 

The Mansion: This 15,096 square-foot, the mansion in Beverly Hills, California style interior comes complete with cinema room!
A massive amount of props are also included as part of this package including sofas, plants, lights so you can design your interior as you wish.
Consisting of a grand staircase in the opening parlour, a balcony in the living room and modern state of the art kitchen this level would work great for a character mansion or luxury home style interior where your game takes place.
High Rez Textures have been provided and the model has been optimised for optimal performance across console, desktop and mobile.