Cozy, but by no means small! This is a lovely flat, enough for 1-2 people and worth it's price.
The flat was clean and welcoming, with a homey feeling to it. I didn't really get to meet the hosts (or needed to), but got everything as promised.
It is a short and simple walk from the Kilburn station. And a short walk from so many shops and restaurants in the area.
The only thing that was a slight issue is a rail track out side the building. Nothing to wake you up at night, but it is something you should be prepared for.
For this price range, this is a great place!