I booked on behalf of my sister and kids who came to visit me in London.
The pictures are very accurate, if anything maybe slightly undersell hte flat. The space is modern and clean, with great views across London. It is situatted in a brand new development with loads of bars and restaurants nearby.
We chose it for the transport connections and we were not disappointed - the Overground station is literally beneath the flat, and Islington and Shoreditch are so close.
Martin went out of his way to be welcoming. We were a bit reluctant at first as it did not have any reviews but I def recommend staying here and would not hesitate to book again.