That’s the problem, not sure what bike I should be looking for: reputable brand or bespoke model, lightweight, reliable, 10+ speed - but that still leaves a dazzling list of options. Maybe I should let fate/heart play its part and see what comes up? Just been looking at a Raleigh Quadra - seems to hit most of those buttons? Enjoying the hunt and appreciate everybody’s contributions!My first step would be to figure out what kind of bike you're interested in, then worry about the size, quality, condition.