Hey guys, my girl is in the market for a relatively cheap used car (wants to spend about $8k) and we basically came down to a 2003-2006 Accord Coupe or Sedan. We both like how the coupe looks better and know that 99% of the time there will be 2 or less people in the car, but she is not against the sedan if a good deal comes up. I wanted to know a few things:

1) Mileage.. how much is too much? We were seeing a lot with about 80-100k miles in that price range. Is that too much?
2) What common problems should we look out for?
3) Are there any major scheduled maintenance items that should happen that we should ensure were completed at some point in the past?
4) Any other suggestions for cars in that price range?

Any other tips or advice is completely welcomed. Thanks in advance.