The flat/apartment is very comfortable and clean, offering a main bathroom and a half bath; great water pressure in the shower! The kitchen has everything you could need for a short-term or a long-term stay, including a dishwasher, washer/dryer, coffee machine, etc. The balcony was pleasant to sit on at night. The 3 bedrooms are all good-sized. If you stay here, be sure to get a meal at the Harrison Pub, one street over, as they offer excellent food and great service. Some street noise, but that's London. The King's Cross Underground is 3 blocks away, but we used the Russell Sq. station (about a 8-10 minute walk) to avoid having to go through the vast King's Cross station. We walked everywhere, Big Ben, Buckingham Palace, etc., so everything is within walking distance (if you don't mind walking 4-6 miles per day). Enjoy the city!