some felllow is selling his stock dr200 and i' have to go look at it for a friend.

anyone have info on this bike from personal exp?

other than looking it over, tires, gas tank frame damage, does it run ok.. anythign else I should look out for?

He's selling it for 2500$ with no extras, but its' street titled with knobbies.
Would my friend ahve to simply swap out the knobbies for street tires or would she have to get new rims
thanks for any info