Hi,we have a montpellier 12 used it last summer nice and roomy even with 4 kids no real faults with it,only 1 thing we noticed 1 of the bedroom zips was very tight at the corner ( although noticed the same with the demo model at local camping centre ) we just unclipped that corner to stop kids breaking zip in there haste. nice tent though but u need sites with atleast 10mx10m pitches or open fields if you don't need ehu