yes. I like the warm wood tones. the gray sample doesn't really go w/your siding color (at least in the picture) . Post an overall look of the house and where the decking is going. BTW, we did one in this gray (it wasn't Trex, but a similar brand) and edged it w/natural redwood. (we had the redwood previously but it was attacked by termites, hence the composite stuff). I'm also painting the house in creams, blacks, grays this summer when we get the new roof. So this overhang will prob be charcoal or black color.

We just completed a project with a lot of ipe but we used Cypress for the bulk of the structure including site built outdoor kitchen cabinets, benches, operable shutters and slatting. We built the boat house in the same design style with cypress and ipe material. This one has ipe skirting with custom ipe barn doors and an ipe deck above the underside storage.

I like Monarch. European Oak in engineered. Wide plank engineered hardwood flooring in European Oak and Walnut (monarchplank.com) You'll need to see samples in your space and light. Smooth texture prime grade instead of rustic. This is unfinished prime French Oak.Link.

Not necessary to match inside and outside.