We're going to Latitude this year, for the second year in a row, having enjoyed it so much last year as newbies.
What sort of stuff do you want to know? There's so much to see and do, loads for kids and stuff you wouldn't have thought they'd sit through (DD and her cousin sat entranced through a riverbank performance of Two Gentlemen of Verona, done in animal masks, that we stumbled across by complete accident). It's a huge site and there are loads of little oddities and mini-stages hidden in the woods.
Top tips based on last year's experience:
If you have children, try to get tickets for family camping - it's a much nicer atmosphere than the general camping and has 'proper' loos and showers if that floats your boat (also a decent coffee stall). It's sited right by the children's arena, which opens earlier than the rest of the festival site.
Arrive as early as possible - it fills up quickly
Pack light or bring a trolley - the car park is some way from the campsite
Ear defenders for children a good idea
Ear plugs for you so that you can sleep at night a better one!
The food is very £££ - £5 for a sausage in a roll! - although there's lots of choice it's all very festivalish (and yum), but our fussy DD wouldn't eat any of it, so this year we are taking breakfast and sandwich ingredients so she eats something other than the aforesaid sausage in a roll. I would either take stuff or just resign yourself to spending tons of wonga.
The site is quite windy, loads of people had windbreaks. The site is also full of teeny black beetles that love light-coloured tents - DD got a bit freaked out by them, but they're harmless - but do remember to zip your tent up properly!
Don't take anything you can't afford to lose - although the security seemed quite good, I did hear that stuff went missing from tents not in the family camping area.
If the facepainters in the children's arena are the same ones as last year, they are both v. talented AND the grumpiest biatches in the world. But it is free, and something free at this festival is pretty damn rare!
No glass allowed on the site at all. Put your wine in a plastic bottle or bring a winebox. Cans are allowed, but not in silly quantities and you can't take them into the festival area, just in the camping bit.
If you want to eat/drink at Giant Robot be aware that by Sunday morning they will have sold out of just about everything.
The theatre events in the proper theatre stage have ridiculous queues - get in line early if you want to get in.
The bridge back over the river at night gets frighteningly packed, they said they have put another bridge in place this year to ease the flow, hopefully that will work, otherwise take your time before leaving the main arena/brave the crush.
The coloured sheep are fab.
hth :)