Claim

Dear Sir,
I’m writing in regards to my apartment in the house which you have build. I bought the apartment three months ago, and I have many problems with it.
First, the home renovations are bad. The wind blows through the windows, so I need to spend more money on heating. The dry wall is too thin and I'm afraid that my child will break it. I would also like to point out that the paint in the entrance hall comes off. It's ridiculous! Your adviser told me that this house would have a green garden. You built the house five years ago and you didn't plant any trees up until now.
I know that the area of house should be secure. I see strange people through my window every evening. You need to employ gatekeepers.
I would be grateful if you would understand my comments and correct and repair the house's defects. I very much hope that you do . If you won't do anything, I will file a lawsuit against your company.
Yours faithfully, cliff dweller