



It was great! From the first contact to the handover of the keys to my apartment, everything went smoothly. I felt well taken care of at all times. The collaboration with AZ Real Estate and Management, Ms. Bütler and her assistant Simon Geiger, was characterized by high professionalism, honest openness, and full transparency. Every step in the purchasing process of my property was explained clearly and made understandable. My questions were addressed immediately, and I received clear and helpful answers. I particularly appreciated the reliability and the warm manner that made me feel I was in good hands. A big thank you for the excellent support in purchasing the apartment – I can wholeheartedly recommend Ms. Bütler and Simon Geiger from AZ Real Estate and Management.




As a buyer, I found the collaboration with Ms. Schmidli to be very pleasant and straightforward. The communication was always reliable and friendly, appointments were kept punctually, and we were warmly welcomed during the viewings – including coffee and cake. The flowers after the purchase was completed were also a lovely and personal gesture. Since the entire purchasing process went smoothly in our case, there were no major difficulties or special situations to handle. Accordingly, I cannot assess this aspect of the support. Overall, I experienced Ms. Schmidli as a dedicated, attentive, and reliable contact person and felt well taken care of during the purchasing process.




I was very satisfied with Ms. Zeberli. She organized everything perfectly and the entire apartment sale went very quickly. Thank you very much








We were extremely happy with the level of service that Andreas provided. His dedication, creative ideas, and resilience helped us sell our property despite challenging market conditions. We highly recommend him.




In May 2024, I purchased an apartment through Duss Immo GmbH and was accompanied throughout the entire purchasing process by Mirjam Heller. The collaboration was very pleasant, professional, and trustworthy from the very beginning. I would particularly like to highlight her always accommodating manner as well as her excellent availability. She responded quickly and reliably to emails at all times, so that any open questions could be clarified promptly. Furthermore, she communicated all relevant information transparently and openly. I always felt comprehensively advised. Through her competent support and commitment, the purchasing process was efficiently advanced. I would like to sincerely thank her for the professional guidance, transparent communication, and excellent service. I can wholeheartedly recommend the collaboration.














From the very beginning of our property purchase in Dietikon, we felt very well taken care of by Mr. Pitsch. He accompanied us personally, patiently, and with great commitment, and was always there for us with short-notice questions or adjustments. Especially for such an important step as buying a property, this was very valuable to us. We are grateful for his great support and would work with him again at any time.