Opinion on the Swift Caravans Please!

Hi everyone, We are looking to change our 6 berth Elddis Avante 646 caravan to a new 2013 6 birth Swift 626 caravan.  Our Elddis has triple bunks which my 2 year old and 12 year old find very cramped.  We have decided upon an identical layout of the Swift, which has replaced its 3 bunks with two, allowing more room, and adding a further bunk above the middle dinette (come single bed at night)  should you need it. There are many more modifications of the 2013 models which look great, but can anyone give me feedback on how they find the quality of Swift/any advice/etc please? Many thanks, Claire.