Exactly 1 week ago (Thursday morning) I did an interview with a potential new employer.
The director was leading the interview, and apparently the interview went pretty well as the afternoon of the same day he sent me an e-mail inviting me for a second round (during the interview he told me he would get back to me only the week after).
In the e-mail the director wrote something like: "we would like to invite you to a second interview round. If you accept I'll come back next week with more details".
Of course I accepted.
Now 1 week passed by and I still didn't receive any details about it. I'm very interested in the job, so I'm eager to proceed further.
Should I send him an e-mail and ask? If so, what's the most appropriate way of doing this?