Don't have any specific airline. What's a good airline partner to transfer 150K points that can be used easily for domestic travel ( mostly looking for economy tickets).
I will skim through the hotel thread( thank you) but if you can clarify that what will I loose if I cancel the reservation after I cancel ( the original amount that I paid?)

Lets say if I don't cancel and prebook now, will I get 200$ credit within next 10 days and continue to use the reservation even after cancelling?