Me an my GF have been sharing location for years now, it has never been an issue and often been handy to see if one of us is driving from work to home or finding each other in a festival or theme park etc.
But well I kinda wanna surprise here and for that I need to drive somewhere where I normally don't go, so now I gotta find an excuse just incase she checks my location. Or I just turn of my Phone for an hour or two
I am more worried that she is going to spoil the surprise for herself ...