The place was really authentic, for me personally i could feel the breath of soviet legacy, was kind of like a throwback in time in a good way :) Highly recommended to those who comes to Prague to visit KGB museum and Communism museum. Place was clean and as described, communication was great, host answered really fast, the price was the best around the city of Prague, and it was definitely one of the best places you could get for the price. The host - was super nice and welcoming, he waited for us to check in for 3 hours after we lost the track of time being lost in the city. Totally a wonderful experience 💯