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We sold our property through Peter and Nadine and are completely convinced by the entire process. From the first conversation to the final transfer, everything went smoothly. The many valuable tips and the expertise that was provided to us throughout the entire process were particularly helpful. We took advantage of the complete service and therefore did not have to worry about viewings or organizational tasks. Everything was handled reliably, transparently, and with great commitment. You can feel that Peter and Nadine work with a lot of passion, professionalism, and genuine enthusiasm. We felt well taken care of at all times and can wholeheartedly recommend both of them.












Competent, quick, flexible, and professional. I had very good experiences with the sale of my property. The support was competent, professional, and always flexible. Everything was handled promptly and reliably. I would choose this support again at any time and can recommend it without reservation.
Christian Schweizer has been advising me for many years and has sold an apartment for me twice. I have had very good experiences. Mr. Schweizer is very pleasant, addressed my wishes, and efficiently found a suitable buyer with care and humanity. All contacts related to the sale with the bank and authorities were handled by him. I received professional advice for my own financial matters. I would reach out to him again at any time. Highly recommended.
I was accompanied by Edoardo Köppel and Köppel-Legal AG during the sale of my 2.5-room apartment on Rossweid in Sins and was very satisfied with the collaboration. The initial assessment of the apartment and the realistically achievable selling price was understandable, honest, and well-founded. The professional preparation of the sales documents and especially the successful photos made a very good impression. Throughout the entire sales process, Mr. Köppel was reliably reachable, responded quickly, and kept me informed transparently about viewings, feedback, and the next steps. I particularly appreciated his calm and solution-oriented approach with sometimes demanding interested parties, who initially backed out, later agreed again, or tried to significantly lower the price. Mr. Köppel conducted the negotiations consistently and with the necessary sensitivity. Despite these challenges, the apartment was sold at a higher price and without unnecessary complications. I felt well taken care of at all times and can recommend Edoardo Köppel and Köppel-Legal AG without reservation.
We got to know Mr. Demir as a warm, friendly, and very accommodating person. He impressed us with his good market knowledge and competence during our first meeting. It was a very easy decision for us to go the route of selling our former apartment with him. The perfect sales exposé, the consistently competent support, the communication up to the efficient conclusion at the notary were simply exemplary. Having such a broker for the management of such a transaction is simply desirable. We hold Mr. Demir in high regard and can recommend him with the best conscience and much joy.
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.