Nice, some comments:
The sentence "Haus..." should start with "Das Haus..."
"ich werde nächstes Wochenende das gemacht" -> "ich werde das nächstes Wochenende machen"
If you talk to other Hiveans, we use the less formally "Du", not the "Sie".

But what has it to do with Leofinance?
Please answer in German, hehe :)