With my experience in both sides of the industry I would say Durango, or Eagle. The eagle is a little more classier inside, and Jayco seems a little better made(we are a dealer for both).
With SunnyBrook, just wanting to warn you that their warranty is only 1 year. Their quality is not what it used to be. Reason being we are no longer a SunnyBrook dealer. I would stay away from Forest River products. They are poorly made. We were a dealer for merely 6 mos about 6 years ago and dropped them quick.
Another one I would suggest is a Trail-Lite by R-Vision. They are very well made, look very good inside and out, and are very resonably priced.