re: Replacing windows at home. Thoughts on Relief Windows/Window World?

We had multiple windows replaced After the flood and Window world did a great job. Yes the installers were Subs but I watched them every step of the way and they worked diligently and efficiently. My in-laws know the Window World owners and they are good people. Two of my neighbors got relief windows and they were less than satisfied. The relief Windows salesperson was visibly annoyed after he gave me the quote and I told him we would call him back which I thought was unprofessional. We were shopping around which is perfectly normal and understandable.