I'm interested to buy my first car and looked some cars in the last week as a first experience. Couple of owners intentionally/unintentionally told me that they get their car's engine overhauled just recently and engine is in good condition. For example, I was discussing about expert mechanics in the city with one of such owners & he shared that he get his car's engine properly overhauled recently from xyz workshop.
I wanna confirm is this a bad sign for the car's engine condition or good sign??
Moreover what's about the cars which are 2004-07 model but their mileage is less than 100k.