I have light colored oak (no stain) that was finished with Bona water based poly products last year.  I wanted to freshen up the floor. I went with Bona because I knew my floor contractor refinished the floors last year with a Bona product.  They came out great.  All the reviews that were negative scared me- but I think it works for me because I have a known Bona finish and my floor is light in color with a satin finish (not gloss to start with).Here are some photos (one with sunlight, one without)