Hello. We are pleased with Markus' service & attitude towards his job. We enjoyed the trip tremendously. We are quite an unfit group of Asians. Markus had taken this into consideration and adjusted the route accordingly. He understood our needs. A great guide. Wished we could stay in the mountains longer if not for the painful ski boots we had. Otherwise, it was an eye-opener for us - the alps was a fantastic view. Markus was patient with us. He deserves to be credited.