We had a great time at Jan's Airbnb. The location is great as you can reach it easily from the metro and is near to all the most important sights in Prague. The communication was great too. Clear instructions, quick responses and we were able to check-in as soon as we arrived in the city (around 1pm).
The only thing to consider when staying at this airbnb: The walls are very thin. So you hear everything from the staircase. Especially people coming home in the morning or leaving. But other than this, we really enjoyed our stay. Perfect for a 2-night getaway.