hello again

I m buying this 94 supra 6spd 78K millage..
i m really concern about maintaining this car.. i know is a 13 yr old car.. Is it hard to find or repair it... I m just afraid after i got it.. i will spend so much money just fixing it .. How you guys handle your supra.. when you have a problem.. is it hard to fix it? is it worth it
i appreciate your help thank you

Simon