Models(FBX in the pack)-Verts: 33286-Tris: 51460
Textures-Diffuse map: 2048x2048-1, 512x512-1-Lightmap: 1024x1024-2, 512x512-1
If you want to rebake light map,you must activate 'Light' in the environment in the scene file.and turn off Directional light_shd.