Carla was friendly and provided a lot of info. Her airbnb is spacious yet cosy and situated right in the center of old town square. It's literally a few steps from the astronomical clock, and the Jewish museum, Cafe Louvre, and Tesco are within 10mins walk. It had everything we needed plus some books and map of Prague, and also a guide compiled by Carla. The apartment is also quite toasty which was great. Some nights it did get rather noisy as we were visiting over Christmas, but it subsided quickly so it wasn't bad.

We enjoyed our 6 night stay, the only recommendations is few more hangers and a rubbish bin in the bathroom.