My flat/house. i live is/ (don't) room is comfortable there is /are besides my room is i

I live in modern flat. There are three rooms. I have a well-equipped furniture in my flat. My room is comfortable and beautiful. There are a lot of photos with my friends, a computer, which is often used by me, the TV and others. Besides, there are many interesting books on the table. My room is wonderful and cozy because I feel myself nicely here. I like my flat, because it makes me happy and gives an energy for other part of day