Thanks. I do have a normal capital one venture card that has always been my go to card until I decided to try to gain airline points (and soon maybe hotel points). I'm going to downgrade the Delta Amex to Amex Blue which is few free. I'm also adding the barclays usair and the chase united in the near future, then I'll try and decide on a hotel card. I see the IHG is popular, best hotel card? Do most make you book multiple nights to redeem the free night?