My house has gradually grown to a bit of a village... got a bit out of hand! I've also recently for visitors amended some of the routes about town, so if you want to visit...
/warp babylon -- takes you to my main shop building. The central staircase here takes you down to a central "subway" about z=55 and access tunnels to most of the other buildings about z=50. Or you can just walk now at ground level.
/warp bookshop -- takes you to my bookshop directly.
/warp gardencentre -- ditto.
/warp Mumm-Ra -- takes you to the inside of the big red pyramid, other end of town. I've amended the redstone so you can now exit this easily onto Pyramid Way.
/warp Spa -- underground hub from where various routes head off to most of the other builds.
The theme for the build is "everything is different".
Keep your eyes open for the Seven Wonders themed builds, and some redstone farms.
The best viewpoints are: top of Mumm-Ra's pyramid. The Pink Pylon. The Observation Deck. The Lighthouse. The Mausoleum (ladders just inside entrance).