Fantastic time! Ula and Dejan are extremely kind and perfect host, they helped me so much every time I had a trouble during my three months of internship. The flat is really nice and the room is amazing with a really big bed and an amazing view (you can see also the Shard from the room). Don't worry about the little child, he is wonderful and I didn't hear one cry in three months; you will love him! If I will come back to London I absolutely return to this cool people :)