Sebastian Mortenson

I have bought two previous BMWs from Seb and he does a great job to find the right car. great job to find the right car. More

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I had a great experience! I found them yo be very honest and straightforward. I will shop here again. I found them yo be very honest and straightforward. I will shop here again. More

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Great sales reps and service dept. Purchased 5 autos here, another 2 by my wife . Purchased 5 autos here, another 2 by my wife . More

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Excellent sales & service departments. Always a pleasure to deal with. They treat you with courtesy, care and respect. No surprises. Always a pleasure to deal with. They treat you with courtesy, care and respect. No surprises. More

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Seb was absolutely fabulous. I have leased and purchased a lot of cars in my life and Seb was the cream of the crop I have leased and purchased a lot of cars in my life and Seb was the cream of the crop More

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Fantastic service at BMW Darien from Daniel on my leased vehicle! Easy to schedule, offered loaner car, fast & professional across both sales and service!! A true pleasure and you feel very special as a c vehicle! Easy to schedule, offered loaner car, fast & professional across both sales and service!! A true pleasure and you feel very special as a customer :) More

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I have been leasing from BMW of Darien for over 10 years. The dealership, and especially Sebastian, are the best! The dealership, and especially Sebastian, are the best! More

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Have been a long time customer of BMW Darien. For many years, I have been fortunate to exclusively work with Sebastian Mortenson in Sales. A more thorough or knowledgeable professional you will n For many years, I have been fortunate to exclusively work with Sebastian Mortenson in Sales. A more thorough or knowledgeable professional you will not find. Anthony Martinez, the Darien Finance Manager has always been a pleasure to work with. He makes every transaction go smoothly. More

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Excellent, fast service! Jaime went above and beyond for me! Will be back in the future Jaime went above and beyond for me! Will be back in the future More

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Thank you for everything the service was great will see you guys again for my next service you guys again for my next service More

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