UK hotels’ good fortune continues but as uncertainty weighs in, is this as good as it gets?

In this analysis, PWC's experts suggest that 2018 will not match 2017; provincial hotel RevPAR is forecast to grow 2.3% in 2018. We'll see. As a wise man once said, "the only certainty is death and taxes!" What do you think? Is this too pessimistic? too optimistic? Is each micro market unique in any case?