First : the main file is the 'Google sketch up' file . The program is called 'Google sketch up 8' not 'Google sketch up pro 8' TAKE CARE , it is a free program . If u want to edit u can , and u can add components from online libraries if u want ... also u can change the material of the external walls of the building , or the internal walls , stairs ..etc
Second :It is a furnished Villa with garden - Sofa-chairs-tables-wall and ceiling lamps-windows-pool-stairs-doors-wall pictures - T.Vs-vases a complete house , but bedrooms,kitchens and bathrooms are not furnished. All materials are available. Textures are available. The package contains the 3D model , general pictures of every part in the model - pictures of all the materials used. This House is furnished with a very great style .. Walls colors are excellent , floors are made of wood . So You can use the model to make your dream house from A to Z except the furniture of bedrooms,bathrooms and kitchens as mentioned before.