We stayed at the Hotel Čertovka for 3 nights. From the airport it was a 30 minute trip to get there, and I thought it was in the perfect location. As soon as you step out of the hotel, you have a view of Charles Bridge, which is central to anywhere you may want to go. The hotel room itself was large and kind of clean. The bathroom could do with some updating, as some of the items didn't work properly, which is frustrating if you are in a rush to get ready to go out. Apart from that, I didn't have a problem with the room at all. We booked the hotel with bed and breakfast. As vegetarians, we did find that there was not much choice in food, and would have liked to have something warm, as it was between 8 degrees and -4 degrees outside. Overall this hotel is ideal if like us, your main objective is to get a hotel which is close to everything.