I don't anymore as I went back to secondary teaching but I taught in a college for a few years.
Again, it depends on the college, but for me;
Pros
I taught Physics and students generally only take it if they are genuinely interested.
In A-level classes, I had no behaviour issues (see above)
It's nice to teach your specialism to a fairly high level and be able to stretch the most able.
Nice atmosphere- students used our first names and relationships between staff and student were strong.
Seeing students achieve and go on to the next stage is great.
Cons
Lower pay, even for course leader/HoD posts.
Enormous pressure for results. Every class is an exam group!
I also taught resit gcse and some students were still very much like Y11.
Teaching BTEC was horrendous due to weak students but huge pressure from.above to get them high grades at all costs.
You are pretty much held accountable for students attendance and punctuality, when, in reality, there is little you can do about it.
Course numbers can vary at enrolment and your timetable might change literally a day or two before you start teaching.
Some students really don't suit a particular course but SLT will do nothing because they want bums on seats due to funding. They will expect you to get them through at all.costs.
I did enjoy parts of it but, overall, for me, I prefer being in a school.