I like these shades very much. They were easy to install. The only reason I took off one star is there is a bay window with the center window, double the width of the side windows. The top front facing rail of the shade is significantly narrower than the two side window shades. Not sure why a wider width shade would have a narrower top and the hanging brackets are not as sturdy as the smaller side shades. 
Some concern that it may not last as well. And it was the most expensive shade!