Martin was a wonderful host - quick to respond, helpful with relevant advice and tips (we are vegan and he had some amazing recommendations close to the apartment). the chack in was easy and the instructions left were very clear - which helped since we arrived in the middle of the night.
The appartment itself was very clean, and the kitchen packed with anything you need in a real kitchen. We were surprised at hoe spacious it is.
The location is amazing for people who want to wander around Camden - it's a short walk away from the market (~15min). Just be aware things take a while to open (10-11AM) and quick to close (5-7PM) - unlike Oxford st.
I should note that during Easter the underground station we were counting on was under construction - but the buses near the apartment were just as easy - and it was effortless to reach the main attractions (about 20-30 min, depending on location).
I highly recommend staying at Martin's!