I've used it (either oil/poly, or the Sam Maloof canned) extensively on tables (end/hall) that don't get much activity, which have all held up fine for a number of years. I have also used it on two coffee tables, both of which have been used extensively and the finish is holding up well after three or four years use.
In addition, I recently applied a Sam Maloof finish to a hope chest that sits at the end of a bed, gets occasional use as bench, with shopping bags, suitcases, etc., injudiciously applied ... while it is still too early to tell, so far so good.
When I build a piece with this finish for a client, I usually give them a bottle of the oil/poly/wax mixture and tell them to apply it whenever they feel the finish needs to be "refreshed", about every year or so.
Being that simple to maintain, my feeling is that you'll be fine.