The apartment was great. It is located not too far from the center of Prague, so you can easily visit every tourist spots. it is large enough and ideal to house many people, as the kitchen and living room are space enough.
I asked for some recommendations many days in advance and also tried to contact Pavla about how the check-in would take place. Unfortunately, I had to call a few hours before arrival to make sure that everything will happen as booked. Which it did :)
However I still did not get any recommendations but luckily everyone has smart phones to do the thinking.