I have a UCG-Ultra driven network infrastructure with 3 switches and 7 APs at home. I wouldn't use their NAS options though. For NAS I just have 20TB of spinning disks sitting there attached to my ProxMox for all my data, and have all services in VMs or LXCs. I set up an UnRaid (before it was a subscription) in my brother's house to backup off-site and sync it once per week.