I've got my eye on a 2009 Trek Remedy that is a size medium (17.5") and I'm wondering if it will fit. $1200 bucks seems a pretty good price.

I am 5'10", 175lbs. with a 32" inseam. I won't be bombing downhill at 61 years old but will use it for more than just flat country roads or trails.

I'm an experienced road cyclist but I have little experience with mountain bikes and their fit.

I've been able to find some geometry specs and the standover is fine but I also know that there is more to fit than standover.

If I go look at the bike what should I look for fit wise? Surely there must be some room for tweaking the fit with stems/seatposts etc.

Constructive suggestions are welcome.