My husband and I had a great stay at Katka's apartment. Katka was wonderful: easy to communicate with and very responsive. She was there when we arrived to check us in, show us around the apartment, and give us some great recommendations for the area. The apartment itself was lovely: comfortable, clean, and perfectly located. Walking distance to all of the sights, but on a nice quiet street. We would definitely recommend this apartment to anyone looking for a nice place to stay in the heart of Prague!