I have an Arlo bundle for sale. The gear is like new and in great condition. It includes the hub which allows for local recording to USB in the event that you do not want to pay for online recording. Links to their product page and new prices are included below.
3 - Pro 4 XL Cameras
1 - Wired Doorbell
1 - Door Chime
1 - SmartHub
The hub is also compatible with HomeKit, so you can bring these cameras into both ST and HK at the same time, plus have USB recording as a backup.
I’ll sell the entire bundle for $300 and cover shipping within the US. If you are interested in pieces of the bundle, please let me know