I see it very often and thus I often have more than one reservation for a stay.

Lately I've been seeing some really odd pricings - it used to be that an expensive night dragged the price of all nights up but now I'm also seeing multiple nights costing more than any of the individual nights.

A recent example: 119 € for the first night, 119 € for the second night but 154 € for each night if booked as a two night stay.

I have also been having a fair bit of trouble with the stays posting correctly - missing night credits, missing points.