Just as an alternative you could look at a French style door. It will still give up that grown up feel. I would definitely opt for painted rather than wood, something that doesn't contrast with the wall too much so they're not imposing but still remain a feature. I can't see the furniture properly but it looks as if it would go. Btw my brother recently had wood wardrobes installed probably about 10ft long and they were 5k. He used the company who manufactured and installed his kitchen in the end but the quotes were all around that mark or higher (ouch!). Layer the bed with cushions and throws and at least you'll get that feeling of calm and tranquility!

Brian, I strongly suspect any solution similar to those in the photos you have supplied will be extremely expensive. As you have mentioned, you have already had one company provide a price which was at a price you envisaged. Unfortunately, a designer solution such as this is rarely scalable in terms of size, the fact that you are mobilising a designer, fitter etc. will carry a substantial price from the outset. The previous suggestions offered by professionals on this site suggested by B&Q and Ikea are clearly at a different price point, but nonetheless a solution to the dilemma you presented.

I think that the fabrics we use will be smart no iron so we will just fold all our clothes. Our wardrobes will tell us the balance of the clothes inside i.e 1 shirt, 2 pairs of jeans etc. No more looking for that favourite top and it's in the laundry!!

We would advise it is completely dependant on the space and your requirements. Walk-in wardrobes look great if they are kept tidy, however a plus for having doors is that it can conceal any mess and give more protection for clothing. Another trend for walk-in wardrobes is to have smoked glass doors mixed with open elements this could also work with matt lacquered doors. Alternatively you could choose to have open elements for items such as bags, shoes or coats (things you know that are easy to keep tidy) then hinged doors for other modules.