Our stay at Katie's apartment was perfect! First of all, Katie was very nice, and accommodating and the communication was very easy. She tried to make our stay the best possible, and i thank her for that, i made some requests, she responded immediately and accommodated us. We had a small problem with the heating the first day, and they came immediately ( 10 minutes after we send the message) and fixed it, so if you ever have a problem, you know that you have someone to come help you! The building itself isn't the most good-looking ( council-house type) but the apartment sure made up for it, and you soon forget about the building. The apartment was big and beautifully decorated, there's two bedrooms and one of the bathroom at one floor and the living room, the other bedroom and bathroom at the floor upstairs. It was clean, functional, the beds were comfortable and it was quiet. There's everything you need to have a good stay! The subway station is very close, Portobello street also is very close, and there's some restaurants and cafe that you can eat and take your breakfast in short distance of the apartment. I would recommend it to anyone, and if i ever go back to London i would definitely choose Katie's apartment again with no hesitation !!!