On the Satnav, you can save your location and name it. I have named mine HOME. It is then available in both the recent destinations list which come up when you start the navigation module and also appears in your Contacts list - you can also navigate to it from there. Admittedly not quite as good as Tom-toms Home button
Also you can charge your phone from either socket. I have an iPhone 6 and it charges no problem (as long as you have not gone into ECO mode for the electrics.) For a larger phone or an iPad, you would need a 2 Amp USB charger plugged into the Power socket.