Purpose: To allow a person to teleport to their home in Vanilla Minecraft.
One of these needs to be made per player.
As always, this needs to be hidden from the players.
The MCEdit schematic is actually the world folder. 

Setup:
/scoreboard objectives add Home trigger
/gamerule commandBlockOutput false

Command Block Commands:
1. /testfor @a[name=(Player Name), score_Home_min=(home #), score_Home=(home #)]
2. /tp @a[name=(Player Name), score_Home_min=(home #), score_Home=(home #)] (Home Coordinates)
3. /scoreboard players set (Player Name) Home 0
4. /scoreboard players enable (Player Name) Home

Usage:
/trigger Home set (home #)

Note: (Player Name) refers to the player this machine was made for. (home #) refers to the home number, if each player only gets one home, then it should always be 1.

This will probably take a lot of work to make as people's homes will change, so I suggest only giving certain people this benefit.

Please comment with any problems you have, and subscribe if you like this, as more is likely to come.