@Mark-and-Juanita0 if you have Smart Pricing on, weird things can happen. Last December I had a guest book under a price minimum set by me. Just before the guest arrived I lowered the price minimum by $10 per night to encourage bookings as we were entering our slow period--this did not affect the cost of my previously booked guest's stay at that point. However, when the guest requested to extend his stay by one night, the new (lower) price minimum was applied to all the nights of his stay. Not sure if you have Smart Pricing on, but if you do, be careful!