Is your dryer vented? I would suggest a stacked washer and dryer pair, by the space where your washer sits. Also not sure if you truly need two sinks, but if you would only have one sink then there would be a little more countertop space. Then the opposite wall is free to maximize storage. You could build cabinets, and include the under the stairs door further out, so that you have still great access but it all looks flush to the wall. You could go with a custom unit to fit your exact needs, for example open drying racks for bathing suits or pool toys on the bottom,or built your own.

you must have read my mind because i really didn't describe it very well but this is almost exactly what I had in mind! I love the greyish green. I think it would look really lovely in the main bedroom as well...I love nature and this really evokes an outdoor feeling. Thank you this may well be my choice

Hi Paul In apartments, the killer for layout changes are always drains, then water supply, then load bearing walls. Before you consider doing any changes to the layout, I would advise you to locate the drains (pics would be good) as they will likely restrict you. The drains are important for obvious reasons but also important is the fall (ie downward slope) of any drain you wish to install in a separate location. It means you have to take into account more height the further away from the existing drain you go. It is likely that your existing laundry trough/basin has a drain going down to the floor, and this is going to interfere with the proposed ensuite entry location. Ditto if it is going into the wall. The big one is the new shower. It will need to have a 50mm waste (drain) in the centre of where your washing machine now is.... and the question is where is it going to go.... I would suggest swapping the vanity and shower over to access the existing trough waste if it is large enough. In a lot of these older apartment buildings, the waste sizes are down at 38mm, which is not going to drain fast enough for a shower. If your existing waste is that size, you will need to have a hob to the shower as it will fill up, and you will also need to check health regs to see if it is allowed in your state. To get the drain for the new ensuite vanity and new laundrette sorted, I would punch through the new kitchen wall and run drainage along the wall behind the new cupboards and around to the existing kitchen sink waste. This will give you plenty of fall and a place to hide the pipes. For the new basin to the existing, you will need to see if you can get it around to the existing basin waste in the bathroom adjacent by running it around and under the bath. Cheers

Beautiful bath needs pride of place opp door. Freestanding baths take a lot of space so have to compromise somewhere else, So I would go opt 3 but swap bath and shower location and cut shower back to 1200 x 900 which is more than ample. Opt 4 if you want the bigger shower but cut vanity back to 1200 which is not as great for a family bath.