Maria's place was awesome. We were a group of 6 (5 adults and a teenager) and used all three rooms in the flat. It is nicely set up as if you want privacy, there are three separate rooms with a common space for hanging out and relaxing when not walking around town. You are seriously 5 minutes from the Charles Bridge, and there is a great cafe 30 seconds away! Maria's communication was great from the very beginning and check-in was smooth upon arrival.