Hi Daz, can't help much with feedback but we had the same dilemmma last Autumn. We ended up ordering a Bretagne and took delivery of it last weekend. We have three children (10,8 & 5) and it is also our first experience of caravanning. Having spent last weekend "fiddling" with it, we are still happy with our decision. We will know more after this weekend (of course the weather is throwing everything it has) but I'm sure we will enjoy it. We liked the idea of the fixed bunks and the others seem easy to put up. Towing appears easy if a little nerve racking at first and it looks good too.
Hope this helps. Simon