Adopting our Goldendoodle tomorrow

We're going to pick up our puppy tomorrow. We're getting a male, Mini Goldendoodle and totally surprising our kids. They don't even know we're thinking about a dog, so it will be a pleasant surprise to them. We have three kids, ages 13, 8, and 5. I've never had a dog before, though my wife had one from the time she was about 8. It's a whole new thing in life to have a puppy, I'm sure, but I'm really excited about it. I'll certainly post more later.