I couldn't believe what a huge difference the right shades made. We went with an outside mount as recommended online because we wanted a sleek look with full coverage for privacy and light control. We followed the simple measuring instructions to achieve coverage past the edges of our windows and once we got them installed (which was shockingly simple), we couldn't have been more satisfied with our purchase. The options to choose from made it so that we were able to match the style of each area of our RV, and we were able to order shades for every window at the same time even though we needed two custom cut shades. I highly recommend this company for any RV blinds you might need!