



Ms. Tröndle was recommended to us by a relative who knew her through business connections as a second opinion, since we already had an offer for the sale of the apartment at that time. Ms. Tröndle made her first visit in April 2025, and it was immediately clear to us that we would proceed with her for the further process. Crucial was that she took our concern about finding a suitable apartment after the sale seriously and offered us her assistance, unlike the competitor. She implemented this immediately, and we were able to rent an apartment for June 2026 through her mediation as early as July 2025, even though the marketing of our apartment only took place in the fall. This was a great relief for us and meant even more trust in Ms. Tröndle. During the sales process, Ms. Tröndle always provided us with good advice and support with her suggestions and recommendations. The sale of the apartment was a great success, and we are very satisfied with it. We are happy to recommend Ms. Tröndle due to her high level of expertise, reliability, and friendliness.




I would like to thank Mr. Flamur for his great support in finding a tenant for my apartment. He has been very helpful, always following up and keeping me updated. I really appreciate his hard work, quick responses, and the effort he has put into the process. He has been reliable, friendly, and professional throughout. It has been a pleasure working with him, and I would happily recommend him to others.




Della Valle with Marcel Bieri is like a success story. Marcel Bieri understands his craft and is 100% dedicated to both sellers and buyers. Nothing is too much for him, and he has time for his clients. He leaves nothing unanswered - otherwise, he organizes the correct response. He is very competent and knows what he is talking about. Thanks to his several years of experience at Della Valle, he has a vast knowledge of potential clients and their wishes, allowing him to draw on a large customer base, which is very helpful in sales. He accompanies his clients until the closing and leaves nothing to chance. We would sell a property with Della Valle and Marcel Bieri again at any time. Our perception is that the entire Della Valle team, including management, functions well.




Mr. Sousa is a competent, considerate professional, always open to any questions and helps to find the very best solution. I can only highly recommend him. Thank you very much.
























I can wholeheartedly recommend Giovanni Palermo as a realtor! From the first conversation to the successful sale of my house, the collaboration was absolutely professional, reliable, and pleasant. Giovanni took a lot of time to provide me with competent advice and accompanied me excellently throughout the entire sales process. I particularly appreciated his open and honest communication, his good availability, and his personal commitment. You can immediately tell that he practices his profession with a lot of experience and passion. I always felt well taken care of with Giovanni and could rely on him to take care of everything. The sale of my house was handled professionally and successfully. Thank you very much, Giovanni, for your great effort and the wonderful collaboration! I would choose you as a realtor again at any time and can recommend you without reservation.