cont.
If you have kids, Tom Tits Experiment (go ahead, have a laugh:) seems very popular. Never been there myself and it is a commuter train trip away but still doable within the course of a day
http://www.tomtit.se/ (Also, of course, if you have kids, don't miss the Stockholm amusement park Gröna Lund at Djurgården.)
The Local is an online paper for Sweden's news in English, you may find it useful while here so you can chat with the natives;-)
http://www.thelocal.se/
I should stop, shouldn't I... I just love Stockholm so much and I could go on forever. But I'll leave it at this for now. The nightlife doesn't really fall under my expertise anymore but here's a link - but these things change very quickly so for that aspect I would rather ask somebody on the street
http://www.10best.com...tlife/best-nightlife/ This song intertwines a love story between two individuals with a love for the city itself and I think it gives you a good general feel for a late summer night in this city. If you come in June, the sun hardly sets
https://www.youtube.com/watch?v=te4Vv4qio7A
Välkommen (bienvenue, welcome...) (PS almost everybody speaks English here.)