Amazing apartment, very clean and comfortable, with everything you might need - vacuum cleaner, cooking utensils, cleaning supplies.. A lot of useful tips about surrounding area - restaurants, coffee places, shops. Communication was excellent, very quick and friendly. It is also very quiet, which might be surprising, because it overlooks a main street, but nothing disturbs good night's sleep :) I definitely recommend, if I'll need an accommodation on Letná again, this will be my first choice!