Lodging

https://www.booking.com/ - good listing of properties
https://www.airbnb.com/ - homes, apartments, rooms
https://www.trivago.com - searches across multiple sites
https://awardmapper.com/ - search for hotels using points

Preferred Hotels (bookable with points): https://www.google.com/maps/d/embed?mid=1HFECKCETBYHIFxY4sJXfpHq_vw7w-T0&ehbc=2E312F