Our old one was so much more expensive(from appliance dealer)and didn’t last well. Couldn’t find anyone that would repair it. Bought this one at a much lower price and love the dual controls. Very easy to install and set up.  Holding the temperature very well.  So far, a Winner!!!  The only downside is that it won’t accommodate some bottles of champagne that are a little larger. That is the only reason for 4 stars. If I could give a 4.5, I would!