Going to look at a Sportsman and have a few ???

Hello all. I will be going to look at a 2004 Polaris Sportsman 700 next week. I know absolutely nothing about them. The owner said it is all original and has about 2500 miles and 300 hours. Said his father in law only used it for hunting. It looks to be in AMAZING shape for the year. Is there anything I should look for on it? What are some common issues with these? Is it carbed still? How is the power? I know it has 4wd but does it have diff lock? These are not deal breakers by any means. I’m just looking to get out of the sport quad scene and into the 4×4 world. Getting too old to be blasting through the woods anymore lol. Here are some pictures he sent me of it…




Thank you in advance for any help!