This wine center is very impressive!  Because we already had a space in our beverage center for a wine fridge, install was quite easy.  It literally slid into place.  This wine center has dual temperature zones which is very nice for storing all kinds of wine.  I believe the racks allow up to storing over 50 bottles of wine!  The app was extremely easy to install and it connected to our network without any hesitation.  You can control the lights and the temperature from the app which is a really nice feature.  The door closes tightly so watch those fingers!  This appliance is of solid construction and quite heavy so make sure you have a friend or two to help you move it around.  This is an absolute beautiful addition to our home!