The location of this apartment is perfect. It's on the lesser town side of the Charles Bridge, so it's much quieter. However, it's super close to the Charles Bridge, Kampa Park, Petrin Hill, and public transit. Checkin was super easy. Even without AC, the apartment stayed pretty cool during the day which was nice.
There were a couple issues with our stay. The Cafe that was downstairs appears to have moved around the corner, so they are doing construction on the first floor. For two mornings, they started at 7:30 am. One day they started at 5:30 am. There was banging, grinding, loud talking, and smoking just outside the bedroom window. It was pretty frustrating. We also lost hot water one day.
If you are going to reach out to the hosts, use WhatsApp. They replied to WhatsApp within minutes, but took about a day to reply through AirBnb message.
Once construction is done, I'd still definitely recommend this place!