The location you need to get to is Stråssa, this is how to get there: Instructions in Swedish
There will be bathrooms, portaloos and clean water. Specifically there are WCs up by the off-game house location (impossible to miss), as well as running water, safe for drinking. The portaloos will be placed both in-game and out of game.
You're responsible for your own food and sleeping arrangements.
There will be some electricity, chiefly for illumination and charging batteries.
DO NOT connect anything to the network that will tax the system. Heaters and coolers are BANNED. ASK US if you are unsure.
The rest? When we know, you'll know.