Thanks and sorry for the trouble, mine is 5 room, but we only plan to reno my dining room and master room. Dining room change the tile maintain same layout, painting, do false ceiling, with down light. Master room also change tile and painting, master toilet change wc, all the accessories. The designer suggest change all the faucets as well. change to 1 rainshower, 1 one-pcs design wc, square basin with cabinet, then some other accessories. Are these enough for rough estimation? Seriously thanks for all support. I found that ID quite nice and already consult with 1 of of my friends, they also think the quote is reasonable? Is that so?