I started to have less trust in university rankings nowadays. I've been a university teacher for many years and I know exactly what's happening in universities, not only in one that I teach but in a lot of universities from my area and the ranking is not always fair. For example, my university provides the best essay review for their students and has a lot of other facilities but we could find ourselves ranking lower than some of the concurrent just because they are more expensive. Isn't that ridiculous?