We've been staying for 5 nights in the studio. To summarise it very shortly: Absolutely amazing!
The studio is really chic, modern, stylish, very well decorated and equipped, and spacious. The washing machine and the fully equipped kitchen is a big plus, especially on longer stays. Descriptions and photos are accurate. Bathroom is small, but not too small, everything worked well, including shower, warm water and heating.
Location of the studio is convenient, Overground (Hackney Central) and many major bus routes close by. If you like the East End (we love it!), it might be one of the best locations to stay, with many restaurants, bars, pubs, breweries and night life in short walking distance. In spite of that, as the studio is located at a small side street, it has been absolutely quiet at night, we slept perfectly.
Can definitely recommend, hope we'll stay there again some time.