I have been offered a PhD at ETH Zurich and Edinburgh University for PhD's and I am not sure what to do! I have done my undergrad and Masters at Edinburgh (except did a year abroad in Sydney). I am just worried that I will get bored in Edinburgh although I can do a 3 month stint at another institution as part of the programme, on the other hand with Zurich I speak no German (but excited to learn some!) and it is a completely unknown quantity. I know I get on with the supervisor in Edinburgh but am less sure about how I would fare in Zurich, but thats not to say I wouldn't love it there to! Any advice on what its like to be a UK student in Zurich? Completely lost at what to do, thanks!