Buying a used car pricing advice/ paint-rust repair cost?

I'm looking at buying a 2000 HONDA PRELUDE: base model with the h22a4 vtec motor along with an automatic/tiptronic transmission with 116xxx miles on it. THE GOOD: black in color, tinted windows, tinted tailights, black interior(although clothe looks good), aftermaket greddy header back exhaust, cold air intake, stock rims and aftermarket 6 spoke motegi 17 rims. THE BAD: it has a faded carbonfiber hood along with some rust around two of the wheel wells, on a side note i was wondering how much it would cost to get the hood painted (you can paint over carbor fiber correct?) and rust removed and repainted? He is asking 4800 OBO which in stock condition is about $900 over value, do the pros out weigh the cons? I know i would not pay 4800 though i was thinking starting my offer at 4250 depending on how bad the hood/rust is… Any insight is appreciated! And i'm going to look at it in 4 days probably so if i could get an answer or two before then it would be very helpful!

How long will a 05 Cobalt last me?

I found an 05 Cobalt with 137K miles on it. Does anyone know how long these cars last, some of the Honda's I know of can last past 200K. Will the Cobalt be as reliable?