I am now 76, I have been using select blinds for over 30 yeas. I just ordered 15 shades for our newer home. These, again will be motorized. Each time the ordering process gets easier, and as far as installation, it takes you more time to unbox than to install them. No hassle in case of mistakes, or the part I forgot to order. It was shipped the next day.
Select Blinds, is great to deal with.
Vic