new to mtb an need help, pretty clueless in evaluating bikes. The one I am looking at is custom build so bicycle blue book is no good. Started riding for fitness with the virus and then some local trails and fell in love with it. Have a used Specialized Chisel with 100mm travel but some of the trails are bumpy on it, and thinking of just switching the tires to 700×42 and riding flat stuff.
Found the below bike on Craigslist, need advice if it represents a good value. I am older (47), so don’t need latest gear, it was a custom build from 3-4 years ago, wondering if its outdated and what would you pay for it.