















Ouassim Rami is a real estate expert who places the customer at the center of a sale, whether through his immediate availability, which goes far beyond office hours and working days. For Ouassim, the brokerage business is definitely more than a job in an industry; it is clearly his passion. His working method is exceptionally efficient and goal-oriented. It only took a few days from the signing of the contract to the photo/drone shots and the preparation of the sales documents. This pronounced commitment was not only noticed by me but must also have been perceived by the buyer. Ouassim Rami is reliable, professionally competent, and handles demanding tasks extremely professionally. Based on my experience, I can highly recommend Ouassim for the sale of a property.
I purchased a property through GCT, Thomas Becker, and subsequently rented it out through them. Thomas Becker and the GCT team have completely convinced me. From the purchase to the renovation and rental, I was able to rely on his extensive experience at any time and always received very valuable and honest assessments. The communication was consistently efficient, straightforward, and at the same time very professional - you can tell that someone is thinking along. I would particularly like to highlight how Thomas Becker and the team work: always fair, solution-oriented, and with a clear focus on a win-win for all parties. This is definitely not a given in the real estate sector! I will be very happy to work with Thomas Becker and the GCT team again on future projects.
Mr. Nico Gansner is TOP in his profession. Always quick for answers and solutions. Very accommodating and always helpful. A top agent that is rarely found like this.
From the first phone call to the successful closing, the entire purchasing process was swift, professional, and smooth. Communication was always transparent, questions were answered quickly and competently, and we felt well cared for throughout the entire process due to the friendly and open manner. We particularly appreciated the reliability, high level of expertise, discretion, and uncomplicated organization. I can wholeheartedly recommend purchasing through Marcel Breithaupt.
Very pleasant, competent, and goal-oriented support from the first contact conversation, through the presentation of the single-family home, the viewings, until the completion of the transaction.
Very good support from N. Poletti. He was always able to help us with questions or uncertainties and provide answers. Very nice and straightforward. He completed the tasks to our utmost satisfaction.
Thanks to Ms. Berka's active support, we were finally able to fulfill our long-held dream of owning a home at the beginning of 2026. After discovering our desired property on her website in October, the entire purchasing process was extremely swift and efficient: After two viewings, we initially signed the reservation contract and shortly thereafter the purchase contract. We were able to receive the keys as early as January. Throughout the entire process, Ms. Berka was a reliable point of contact for us. She responded promptly to all questions and concerns, was available for short-notice appointments, and took full responsibility for coordinating between the sellers, the notary, and us. Thanks to her high level of expertise, her knowledge of all relevant processes, and her diligence in handling administrative tasks, the purchasing process was consistently smooth for us. We sincerely thank Ms. Berka for her work and recommend her without reservation.
Markus provided us with excellent support during the purchase of our house. He was always proactive and responded very quickly to our questions and emails. His commitment did not end with the signature: even after the purchase, he continued to offer us valuable advice and recommendations. Markus is an extremely trustworthy professional, and it was a real pleasure for us to acquire our house with his help.