Visit some other homes in the area that are on the market and see what they have. Personally, I'm not a fan of Laminate, but it has some applications that make sense. I consider laminate a short term floor whereas real hardwood is long term.
Hardwood can be refinished if ever scratched or stained. Manufactured can be "spot fixed" and laminate must be replaced.
By comparing to what is common in your area, you can make a better informed choice. Another consideration is your time left in the house. If you are preparing for the market, talk to some local agents and possibly a stager.
If you were staying long term, pick what you like best.