While I do not have first hand experience with the KZ Spree Escape, I did buy a new KZ Sportsman two months ago. Our local dealer sells all of the KZ lines and I looked through all of them and felt that the quality was in line with other similar brands in our area. I had a two year old Jayco and felt that the quality of KZ was just as good if not better then what I experienced with Jayco. I have not had any warranty issues with ours yet and I have taken it out on 4 trips so far and put about 500 miles on it. Everything works like it should, but, I did have to switch the cold and hot water line around in the kitchen sink as they had them on wrong, but, that took me less than 5 minutes as all I had to do was loosen them by hand and switch them around.