"From our first contact with Walltopia we were convinced of their competence and professionalism. Our expectations were very high. We wanted to open the best climbing gym in the Rhein-Main-area and we had precise ideas about the design of the walls. The design department was able to meet 100% of our expectations and we were very impressed by the initial design concept. The cooperation with the experts from Sofia went absolutely smoothly. Even the tightest deadline was met. Each stage of the project was completed to our full satisfaction. We want to thank the team and everyone who was involved with our project for their unconditional support and commitment."