I and my boyfriend stayed there for 3 nights. Claudia was very nice to us. Before we came to Prague, she wrote us a long sms to show the way from the main station to her address, with which sub way, tram, bus,... She also told us where should go to.
Her apartment is on a hill. Down at the hill you can find everything and the tram station. From this tram station you can go direct to the castle. Or if you want you can also take the tram for 5 min and than take the sub way to the center. It is faster. It takes only 15 min. to go to the center.
The room is very cozy. It is perfect for two. You have already had everything you need in the apartment.
Can be recommended!!! We give her and her apartment 10/10 points!!!