I have received my results today. I only had few weeks to prepare to get a Band 7, but thanks to your help I got 9 in Listening and Reading and 8 in Speaking (surprise cause it was mainly about art-not my piece of cake:)) Sadly because of my bad time management I did not finished task 1 in writing but got 6 anyway. However, I was afraid i may get much less. I scored 8 out of 9 for all. Needed 7.5 so mission accomplished!
Many many thanks and all the best with expanding your business.