1 room house of 20m² in London

there at present two desks and chair for working from home, large double wardrobesI live in this 5 bedrooms house and let spare rooms out. there is large kitchen/dining room, a bathroom and separate toilet on 2nd floor, a shower and separate toilet on ground floor.Large bright double room on 1st floor of 3 storeys terraced house in Zone 3 Forest Hill SE23. Price is for 1 guest/night, extra charge for additional guest. Long stay over 3 months can be arranged, suits someone on long holiday or short course/work assignment in London. House is max 10 mins walk to Overground station, swimming pool, supermarket & another 2 mins walk to a nearby gym, bus stops.Household cleaning supplies, shower gel, shampoo, towels, beddings are provided. kitchen well equipped for cooking.I live in the house and let spare rooms out.