I have a 208 with Yamaha 150 4 storke, it's quiet, no vibs in the hull and responds well to throtlle inputs but, it is slow to get up on plane, even with just myself, my son(i'm 185lbs and he's 100lbs soaking wet) and gear and food. Once on plane she runs best at around 42-4400 rpm and 32/33mph in calm seas/winds.
I bought her off the showroom floor, already set up, so I didn't want to thru the money at repowering, but I wish I had a 200 or 225.
Of course, like already stated alot depends on where your going to do your boating. I fish and boat in the Ches. Bay/Outer Banks area.
Also, I learned this the hard way, ask if the fuel/water separate on the engine(not in the fuel line) has been changed. Orginally installed separaters are too sensitive and will give you false warning. If hasn't been changed recommend you get that done.
One last thought, the 209 is about 500lbs lighter that the 208, just some food for thought! Good Luck!
Rick