Traumhaus project (preview)

I've been working on a project for the German class that I am taking... and here is a preview. It is a house built to run in Portal. I have spent over 20 hours in the Hammer editor working on this project. Click the downloads link and try it today. Tell me what you think about it. However this is only a preview and is not nearly as detailed as the final version will be. Installation intructions are included in the .zip package. Portal is required to play this map.