What a great place and even better location. Located only 5 minutes from the main train station it was so nice after a long day of travel to be able to walk to our AirBnb and easily find it. In addition to that this place is the perfect location for a quick walk to old town to take in some of the amazing sights that Prague has to offer. Lastly if you have kids Zsofia is very accommodating prior to our arrival I notified her that we were bringing our toddler and she supplied us with a high chair and a pack and play!
If you decide to stay at Zsofia place I would also like to recommend checking out the Kolacherie which is about a 5 minute walk away. It has amazing food and was the best coffee we had all trip and It was the only place during our travels that we visited multiple times!