Niko was an amazing host, helpful, kind and funny. She even gave me the keys couple of days in advance (i was already in London), she allowed us an early check in and a late check out, she replied to all our questions and in general the communication was great.
The flat is really nice, sunny, with modern decoration, clean, tidy and located in the wonderful neighborhood of Angel. It takes just 3' minutes walk to the tube station. Close to the flat there are many cafes, bars and restaurants. The nightlife in Angel is great, with a lot of pubs and young people.
We enjoyed our stay in Nikos flat a lot and for sure we will go back soon. I would recommend this flat to everybody!