Sounds great to me, too. Assuming the neighbors are interested in keeping up the acquaintance. If they're not, down the line it could be sad that she'd want to play with her friends and they don't get to any more, but you probably already know whether that's true or not.
But if you just mean does the pup feel like she's "left her real home" -- think of it this way -- You've had her for almost a quarter of her entire life already, and with each passing week it's even more of her life. And when you count the ~ 2 weeks before she could see and hear and interact in any kind of meaningful way, it's even more significant!