Ann's flat is very well located, 5/10 mins walking from Soreditch and 10 from Dalston. I managed to visit the Barbican going there by foot, which is impressive considering that you usually need to catch the public transport while in London.
The room and the flat were really spacious, clean and tidy. Also, in my room there was a good selection of very interesting art books.
Ann was very helpful for everything I might have need and next time I'll definitely stay there again.