SPs:
Good= They're entertaining and fun. They have a wonderful appreciation of beauty that I doubt any of the other types have. I like having sensor bonding moments with them. My ISFP friend is one of the coolest people I know.
Bad= They're Ps, and I don't understand Ps very well. They aren't the best with serious topics. The ones I know have a tendency to wallow in self-pity at very minor things. I know some ESFP dramatic types that seem to be putting on an elaborate act everywhere they go, and I have trouble with people like that. I'm pretty gullible, and so when they'll get emotional about something and I comfort them and it turns out it was a big act, I feel like I just got taken advantage of.
(IMPORTANT NOTE: I don't know many SPs. Please don't get offended - if I'm stereotyping, it's from being naive.)
NFs:
Good= Very sweet, considerate, etc. Genuinely care about others. Good friends. Most importantly, understanding of themselves and other people in a way that I never could be. For that, I admire them immensely.
Bad= Not the best with accuracy. Impossible to convince of anything. (If anyone here has ever won a debate with an NF, please tell me how?) Un-objective. Even when they aren't sensitive in particular, they SEEM so sensitive that I'm afraid to be blunt with them.
NTs:
Good= Objective. Logical. Thorough. "Let's see all the facts before we decide anything." Creative. Goofy. Generally fun to hang out with. I love how they get so excited when talking about things they care about, after being comparatively stoic the rest of the time. It's cute

Bad= They're always right. (Or, they think they are.) They seem so unemotional that I'm more blunt with them than with others, without realizing that they have feelings too. (Which is my fault, but I'm just sayin'. It makes for awkward moments.) They have the opposite problem of NFs; while NFs hide from conflict, NTs run towards it. "w00t! A challenge!" ...even when it isn't a challenge. It can get in the way of actually getting things done. Also, out of all the four groups, NTs are the ones that confuse me the most in regular conversation. We'll just be on completely different wavelengths in a conversation, and it'll take an NF observer to help us get back on track. Otherwise, in my experience, the NT gets exasperated first, and treats it like it's my fault.
SJs:
Good= I understand them (mostly - ISFJs can be a complete mystery), so we're more in sync with one another. Everything I like about myself (type-wise), I like in them. I admire ISTJs for their emotional restraint (which I could NEVER do to the extent that they can), and I admire ESFJs for their seemingly endless capacity for helping/caring for others. ESFJs (based on my experience) are so responsible that I'd gladly hand off responsibilities to them, without pause - especially if they involve people.
Bad= Tendency to be conservative and rigid. Those who aren't around iNtuitors very much can be especially so (which annoys me since I'm friends with so many Ns). Also, ESFJs don't really get my sense of humor. I get a lot of "Ehehe, was that a joke?" from them. And a lot of head-shaking from the ISTJs.
