I stayed for one month and found the flat excellent. It is large enough not to feel claustrophobic, even for two people. The smaller LCD screen can be connected to a laptop with an hdmi cable: this is very useful for anyone planning on working during their stay. The balcony is big enougb to air washing, dine and nice for a breath of fresh air. Water preasure is great, as is the heating/AC.
Great flat in a good location (15-20 minute walk to the National Garden).