Water? N+1 carboys, a toilet, a hotplate and a battery or two. Fill N carboys of toilet water, clean the carboys into the empty one, 10 units of water per hit.
Temperature? Bugged, being worked on right now.
Crazy spawns related to noise (or just crazy spawns period)? Being fixed up right now.
Place to sleep? Farm, Sewage Treatment Plant, Cabin in the woods. There are other good places, but it depends on your luck and/or the amount of effort you’re willing to put in to clear it out. But ideally not the starting shelter unless there is a nearby watersource (aka right next to a river) and it’s decently far away from any monster spawn.