Simonds - Riverview I like this layout but the rooms sizes aren't good. If I was having a house built it would have larger bedrooms. The garage is tight too. Swap the loo and the shower in the master bathroom and enlarge the shower.
Make garage lounge, decrease width by mt. Put garage on master side. Extend ensuite to add bath in window. Main room add length and 1 width. Entry to theatre from family, close off study ent. Back 2 beds same size.