Hi. We have two guests who have extended their stay for the fourth time (they're finishing building a house). Each time one period ends we are prompted to give them a review (and they're prompted to give us reviews as well). Does this count against us if we don't review them or ask them to review us? We think the proper way is to wait until the end of their final stay and do one review only but we can't find a topic of this nature in the help files. Thanks, Bob and Anna.