Hello,
Im very interested for you project. I finished architecture high school, currently in the end of my master for civil engineering, so I have skills and experience in projecting buildings, houses, and others , mainly in autoCAD.
I will need 5 to 7 days to finish this, and my budget would be 200 £.
If you want , I can make you cellar plan or any other as a test, so you can be sure that it is what you are looking for.
Feel free to contact me,
Regards.