I think this is a great resource for people travelling. Although I never needed to use it during my two years in Peace Corps, I know a lot of friends who used this website and made some good connections because of it.

I share an apartment with four other people so I will have to verify with them when someone is coming to stay, but we have a couch with a fold out bed. I'd ask that no one stay more than four nights unfortunately, but if you're in town for a few days you can come to stay. We have a fridge, washer, and dryer.