http://www.domestika.org/en/courses/1483-3d-interior-architecture-with-unreal-engine-4

learn how to create hyper-realistic renders in real-time from scratch
The process of creating and representing an architectural project doesn’t stray too far off that of a videogame: you import the models to be used, prepare a library of 3D elements, and place your objects and characters in a scene to see the results immediately.
Miguel Albo is an architect that specializes in the creation of 3D architecture renders with Unreal Engine 4, creating all types of virtual reality experiences. In this course, he teaches how to create 3D interior architecture renders with Unreal Engine 4. Learn how to work in 3D starting with the importing and management of models, illumination, and materials, to the creation of a character that enables the viewer to virtually visit each space.