Welcome to NICO......
There isnt a better deal...... 6000 for a sub 60k is beyond golden, especially if its been maintained to spec...... I got mine for 5500 with twice as many miles and maintained just OK..... Hopefully he keeps it in good cosmetic shape also!
They are cheaper to maintain than BMW, MB, etc, and are cheaper to buy outright...... Plus the fact they are faster than most of them.....
They will be semi expensive to maintain to spec, and if you dont, we will disown you

....... Just kidding, but it will be a JOY when you get into upper mileage......
So far, I have spent about 400, and I need to drop about another 500 to take care of all the stuff that HAS to be done...... Thats not including all the suspension parts and other little things....... For me to get my car back to like new, im looking at probably another 1000 just to get it in spec running order.... Then there's all the cosmetic things, etc.......
I can assure you that your car will not be this bad, but have at least 2000 set aside for any catastrophic failure..... You never know.......
I am in HS also, and it can be EXTREMELY painful to try and maintain this car good, so I have to pick and choose my battles wisely...... Doing EVERYTHING that I can DIY has already saved me almost 700 at a 60/hr shop rate......
First thing you will need is a FSM (unless your car came with one, check in the trunk, underneath the mat, and it should be in the little plastic thing that goes over the spare).