Thanks both!

Ok, we need to keep costs to an absolute minimum as this is all fairly last-minute (as these things tend to be with my friends and I ), so, a hotel, even a dirt-cheap one, is out.

However, we've found out there is a club upstairs at the venue which we'll probably go to after the gig finishes.

http://www.heineken-music-hall.nl/page/156/English

So that will kill a little time but we need to catch the last train back to the airport at 01.30.

Much as we'd love to just stay up and do an all-nighter in Amsterdam, we will have been awake for about 24 hours by this time as we need to be at the airport for about 04.30 on the Saturday morning. My daughter will be twenty-one by then and could, no doubt, do it but my friends and I would be wiped-out!

So yes, we'll go back to the airport and just hang around there (have done this at both Dublin and Zurich airports, at Zurich we just crashed-out on the floor at 1am!).

The 11am flight out is the first Easyjet flight that day.

Thanks again for your help