TEAK VERNIER and YES
If your interior is looking shabby, go to home pepot or lowes and check out their stain/ sealers, such as minwax, but bring along a piece of your teak that is clean, for matching, afterwards if you care to varnish, then knock yourself out, if you have any stains, they can be bleached out, but bleach ythe whole panel for consistancy. I added a shower to my 27 footer, added 2 teak & smoked plexi doors, WHY 2, I got rid of those 3 tiny drawers opened it up (1/2 height) of my hanger, and made 2 large clothing comparments, I also added a fold down teak seat over the bowl, etc; there's a lot you can do to enhance the 27, and CAN should be underlined, whereas you can't on other boats.