Sarka was incredibly helpful and her apartment is fantastic! I arrived in Prague at 7am, and Sarka let me come by at 8am even though check in was supposed to be in the afternoon. The apartment was very clean and quiet, but right on a bus line, so it was easy to get anywhere I wanted quickly. There was also a cool bar right across the street. There was coffee and tea and some cooking supplies in the apartment in case you need to eat or drink something inexpensively as soon as you get in! I cannot imagine a better host!!