I recently moved in with one of my cousins and one of her friends, who, if memory serves me right, is an INFP. Around 80% of the time, things are good, and all three of us get along, but with my INFP-roommate, sometimes she can have emotional 180s so hard and so fast that I'm left scratching my head.
I get along well with my cousin, but that's probably largely because we have a previously-established relationship and we're both SJ's. NF, however is the most opposite of my temperament possible. I don't get the whole excess-of-emotion aspect.
My question here is--Have any of you ever lived with an ISTJ, and what would you like to tell him/her to make the living conditions as pleasant as possible?
Also, on top of the type difference, there is also a gender difference, so feedback from female INFPs who have lived with male ISTJs would be an added bonus.