The Hilton Zurich Airport is clean and the rooms are decently sized. The bar is lively and functions into the wee hours, so you actually feel like you're on holiday here. The lounge is also very pleasant, with fantastic staff. However, the lack of decent gym facilities and the sanitised feel of the decor, coupled with the distance from the airport terminal, means that I will likely try the Radisson Blu next time. (Note: I did, it was much better!)