Some options will allow you to receive miles for greater value than normal while using points to pay for six nights but staying seven. (valuepenguin.com)
When you are offered award miles in these cases, it is best to obtain documentation of some kind to ensure that you actually receive these miles as promised. (mybanktracker.com)
This time, the bonus is still 100 % but the is split between both the person giving the miles and the person receiving the miles. (travelcodex.com)