Got back to review this venue after half a year since visit :) Now I can compare it to other escape quests in Krakow, and I’d say that it’s pretty good and very well balanced. It’s a franchise and I think they have the same or similar quests in several other cities. It allows them to analyze the games and make efficient changes in the rooms much faster than for other venue owners. The only bad thing for me is that it’s impossible to get any information about rooms from the website, so you don’t actually know where are you going as there are no photos at all. On reservation page you can select either Room1 or Room2. I have no idea in which room I’ve already been, so RoomX will probably be the last room in Krakow I’ll try. Officially up to 3 hints are given and they advice to use them when you’re stuck. As I’ve already mentioned, the game is balanced, you spend pretty much the same amount of time per puzzle. And if you’re stuck — just use the hint. Comparing to others this strategy gives you nearly 100% opportunity to complete the room and get your fun.