I do not know if you are planning on buying new or used either. Ours was a 2005 I believe, and we bought it used. Main thing is floorplan. Get what you like best and works for you.
I am sure you will find a lot of happy springdale owners on this forum. You can also join the Keystone forum and get feedback there.
Please don't let our bad experience make you not purchase one if you love the floorplan and the price is right. If you are buying new, you will also have a warranty if anything goes aray.
Keep your options open and check out some of the trailers people here are happy with. Best of luck with your decision.
C