Pools: Fun but.
My suggestion on pools are never popular. But I've been there done that.
I never had a problem with the water. I used a low chlorine system. Cleaned it once a week and check level daily. Keep a watch on PH too.
Once the novelty wears off the it won't get used as much as before. When the kids get older they may use it once a month. Then not much at all. I got tied of taking care of it and not getting used. We had a pool big enough to swim in. 35,000 gallons. Had a pool growing up.
So here is my suggestion. If this is your first pool. Buy a nice above ground for many reasons. In most cases they don't increase your property taxes. Most look pretty nice today easy to take care of. If you decide to sell your house its really easy to remove. It's not a selling feature.
Now its years down the road and the pool is for you getting used and worn out then by all means pull the trigger on an in ground. But I'll bet you don't.
We had ours through the kids growing up and moving out. Would I have liked an in ground sure but glad I didn't waste the resources on it. I don't really miss it now that the kids are grown.