So pleased for you..
As said it will take a couple of weeks to settle in, some say it could be up to 6 months before they truely settled but the rescues I've had have always seemed settle way before this...
I knew Jones had settled in, when he started sleeping flat on his back with 4 paws in the air

and Ellie made it her home from the day she moved in
If you ever see 1 and 1/2 shepherds strolling down Burnham beach that be me and the hounds