This is a wonderful flat in a superb location. It is located a few short blocks from the historic square and tube stops, and it is very well maintained and quite spacious. Sarah was an exceptional hostess, meeting us upon arrival, and she sent us several documents prior to our arrival that proved to be quite helpful during our stay.
This is a very nice size unit, and the photos and description may not be so clear, so I am happy to clarify... The master bedroom is a private room with the equivalent of a US standard queen sized bed (easily sleeps 2). There is another private bedroom with two single beds (easily sleeps 2), a loft with low head height, but the mattress is the size of a US double bed (could sleep 2 children). There is also a sofa combo that can convert to a bed (could be configured to sleep between 2-3). All told, 5 individuals could be VERY comfortable, or any mix of couples up to eight or nine people total.
The bathroom is large compared to many other more typical European Airbnb's we have stayed, with a full sized tub and shower combo.
The kitchen is spacious, and had everything we needed for our short stay.
We did have a brief problem with our WiFi, but Sarah was very helpful at getting that corrected quite swiftly.
This is a wonderful unit, and I highly recommend it for anyone considering a trip to Prague.