BB1 asked about the finish: I always use (several layers of) Osmo Color oilwax, and then a light touch with very fine steelwool or better yet a synthetic pad to get the natural matt shine. This has been my go-to for over 10 years. Once I learned that this is used for hardwood floors and some of the most well known Finnish professional woodworkers use it also, I was  convinced. Super easy to use / apply, and a little dust spec or two during the curing will not ruin anything👍