Edyta's place is very nice. It is located near Market area so you can have easy access to different restaurants, on top of that transport services are available nearby.
She is a lovely person who takes care of you in every aspect. She constantly made sure that I feel at home. She offered me to use the kitchen or fridge whenever I want.
The room is spacious having a sofa and desk-space which is great if you are a working professional.
I recommend this place for your stay in London :)