Great bike to learn on. Getting your bike in good working order consists of taking it completely apart, inspecting pieces for wear and/or rust, lubing all bearings, oiling chain etc. This site is a great place to find out how to do all that and more. While the parts are off the bike, you may want to further your experience by stripping off what appears to be a light coat of paint covering the original paint. Plenty of tips here too to make that bike shine, if you want to put the effort into it. For this job, I'd start with 0000 steel wool and WD 40 and gently try to rub away the surface paint. Go around the pinstriping with an extremely soft touch. Once those stripes are gone, they're gone forever! Some might start with industrial strength Goof-Off and a rag, proceed with caution. I personally don't like the fumes and toxicity. Either you'll love the results that you see with original paint starting to show through, and continue your labor intensive effort, or you'll give up in total disgust, throw your bike against the wall, and stomp it 'til it's dead.