We have a one year old female Labrador, and 2 year old and 4 year old human girls. The past year has been wonderful and also incredibly difficult. Labradors are beautiful, intelligent dogs and while as adults they are quite happy to lay around for long periods as long as they get a decent walk, they are very active pups. And they have a puppy brain for about 3 years apparently.
We were under strict instructions from the breeder that for the first year of her life she could not be walked for more than a km at a time due to the breeds propensity for joint problems in old age. So that meant we couldn't just take her for a long walk to wear her out, we had to be constantly playing with her and training her all day long. She couldn't be left alone for more than 20 minutes in the first month as she would get quite upset. We gradually built that up over time and now she is fine. But if she gets bored, she does chew. And dig. We had to replace our grass with paving. Big dogs dig big holes in very short amounts of time.
She is not allowed upstairs as the climbing is bad for Labrador joints. Plus she sheds heaps of hair haha. So she sleeps in the laundry at night and has a doggy door so that she has free access to the backyard.
Now that she is one, we can walk her as much as we like. I aim for 5kms per day, plus then she comes to the park with the kids and I or we play in the backyard. The kids love to blow bubbles for her to chase. She is huge, much bigger than most other labs I see, but she is so gentle. She jumps on me at times but she has never once jumped on the kids. It's like she knows. She has been super easy to train. She wants to please and is very affectionate.
Overall, I think we made a great decision to get her and I adore her, as do the children, but it's certainly not been easy all the time and there were days when I wondered what had possessed me to get a dog 😆 especially when I had a toilet training puppy, a baby in nappies and a toilet training toddler. So much poop in my life haha.
She sheds a lot of hair but I vacuum every day anyway. She has damaged a lot of my garden by digging and chewing but much less inclined to do so recently and honestly on the days she does damage it's usually because I've been out too long and she's got bored or lonely. So as long as you had a dog walker or something on the day you're out, it would probably be fine.