I don't bother with a tent unless I'm going to be set up for at least three days. I like plenty of room so that I keep things organized and not feel claustrophobic in bad weather.
http://store.eurekatent.com/copper-canyon-12-person-tent I've found a small fan run on D cell batteries is very helpful.
When traveling I often use KOA cabins.
https://www.google.com/search?q=koa...mp;ved=0CFUQsAQ&biw=1280&bih=632