A three way bathroom can cost twice as much to tile than one large bathroom, ( sometimes more, depending on your tiles, there is a lot of cutting, it is in fact 3 rooms , each with its own tile bed, if you are doing it yourself, have a tiler give you a quote before , if you are having a professional business renovate in Sydney about $ 30K for all labour only. for a 3 way , this should be about $ 22/ $ 24 K for one large room, with nib wall vanity to toilet, niches to shower and bath, anything cheaper we would have doubt about quality of waterproofing, tiling, sound insulation To make a decision, go and sit on the edge of your bath by yourself and visualize your finished bathroom. one large ( less expensive room, ) or three small rooms. ON paper ideas can be appealing. Buying at the place where trade buys can keep cost lower. e.g Kaldewei Eurowa made in Germany steel bath 2.5 mm thick $ 400 You state it is your master bathroom,to us your master bathroom should have the look, if you go to sell your home this could make/ break the sale. Back to your vanity, the larger vanity will make the room look cluttered. Ken Evers

OK, no wonder the photo looked weird. The kitchen supplier would be able to do the whole thing for you, so you don't have to try to match anything and the hole for the basin could be cut into the bench top anywhere you want it. The only problem is the plumbing, the cheapest way to relocate that is by extending any pipes and that takes internal space from your vanity. Glad you have lived with the semi-recessed sink, I've heard many others complain. Have you checked out basins though - there is a good range of sizes and shapes now. I bought an off the shelf-vanity-for my main bathroom, but it was still made up fresh for me so I had the option of the colour, bench top colour, size and style of the basin and where I wanted it for no extra charge - have you double checked on that? Check out Laminex's range online and phone them for samples - they are very happy to do this. I went back to Laminex to save money on my kitchen reno and used the Diamond Gloss Polar White. It always looks stunning and I really love it now. Have you also checked the existing vanity will come out ok without damage to the wall tiles? Also is the floor tiled under the vanity - that will present problems for you if it has not been done. Theoretically it should be, just depends on whether corners may have been cut. Good luck with it all - oh to not have to think about budgets!!

we think you mean 1800 mm wide (left to right) and 460 mm deep (ie front to back?) why not make a newspaper paper cut out for the sizes you're considering and then add different size and shaped basins to see how it feels ...one important point to consider is not only would a deeper basin have more counter space which is usually good, it will also use up floor space which can make a HUGE difference for opening doors and architraves around doorways and for shower entry and standing and walking room so check the size and shape of the room first and then see how everything fits together although i'm hoping that if you are aiming for an 1800mm wide vanity that the room will be quite generous...btw if you like curves you may like to consider having a vanity cabinet made with curved edges as well as adding a curved sink

don't think it would matter, if you wanted to match a mirror to anything at it would be the vanity and that doesn't have to be. either. Perhaps some photos and bathroom layout might help give you some suggestions. Also use the new Houzz Ap, go to the your Houzz top right of page and click on "create new Sketch"