2011 Keystone RV Avalanche 330RE ?

Better than some, not as good as some others like just about every RV

You should be looking at Cedar creek, and excellent builder and the best after the sale customer service in the business in my opinion, I'm sure other "creekers" will chime in on this!

You might want to ask here: Keystone owners forum

A great forum with lots of helpful folks and no BS. It is not connected with Keystone RV Company. Just a bunch of owners sharing their experiences.
Steve