Any ‘professionally’ built conversion will be full of compromises (and ££££££’s more!). Having been to various motor home shows, not unusual to find all sorts of short cuts and less than good finishing in some ‘big name’ conversions too? If done properly by someone who knows what they are doing a self built should have ‘everything we want and nothing we don’t want’ (thanks RalphnBev for the phrase!) in it. Have to admit, Quirky campers style conversions with cladding, wood burners etc are not my choice, but each to their own. As with any vehicle, set a budget, get it checked and have FUN!