1 room house of 13m² in London

I'm a theatre & film-maket. My partner is a theatre director. We are renting our bedroom in our 2 bed maisonette with a lovely garden in SE9 London. It's opposite a green field with a wonderful view of the city! And 10 mins walk from the Heritage site Eltham Palace. Please note: 1) we are renting the bedroom for 1 month in summer while we are away. Exact dates are: 28 of July to 27 of August.2) you'll be sharing the house with our lovely flatmate from Colombia, David.This is the place if you want a month in London in a budgetFeel free to reply in any of these 4 languages: English, French, Portuguese & Spanish!