hi we have about six months ago now, re done our bath room , similar size to yours, and , i can take some photos and email them to you , we have maximised space, and walls , put in a white stone bath under the window , it is a metre in width , with a cool water spout coming off the centre under the window we pu t afalse ledge in to sit , candles etc on , , we tiles floor to ceiling, off white , wall mirror cabnit with three mirrors , inset into the wall so its only sits out a we bit from the wall tiles , floating bath room vanity , so that it makes the floor space look bigger , . matching stone square basin sits ontop of the vanity to one side so plenty of room to sit all your bath room stuff when need be , seperate shower all tiled as well , with inset , shelves for shampoo etc, also , when you open the bath room door and walk in when you close the bath room door behind it next to the shower is a very narrow floor to ceiling shelvec for towels, now the hole is there we jaust havent got the shelves put in yet. , we gt loads of comments as the bth room dosent look small evn though it is , , most expensive item the sqwat extra wide stone bath , made to order basin / tap ware and shower spray thing ,oh and the white stone vanity which we had made to order as well , due to the sizing .

Are you tiling the shower base? If so the larger the tile then the more cut tiles will be needed to get the drainage right to direct water to the floor waste. If it is a small bathroom make sure that your tiler aligns the grout lines on the floor with the grout lines on the wall. If they are slightly offset they look pretty bad. Would you consider using the same 300x600 tile on the floor and wall? If so then lay the tiles horizontally, not vertically. However with any good tiling job the better, flatter and straighter the wall is before tiling will result in a better result. Don't expect your tiler to make a perfect job if the walls are not perfect before they start! Best of luck Dr Retro of Dr Retro House Calls and Dr Retro Virtual Visits

How big are the floor tiles? It may look unbalanced with a more delicate tile in the floor and the 600x300 on the wall. Are you able to continue the flooring tile up at least one wall for cohesiveness.

What kind of shower are you installing? If the large tiles are into the shower recess, then there will be wasted tiles to get the correct fall of tiles for drainage. Smaller floor tiles in the shower recess are easier to achieve the required drainage fall.