To tile or not to tile?

Tiling the images is convenient from the perspective of being able to print them out quickly and cheaply, but trimming and sticking them together is long winded. The finished article looks as if it's not meant to last, an ephemeral work, a bit like a passing thought rather than a grand artistic statement. The tiled images are also quite delicate and unfinished looking.

As my degree show will be in an untraditional gallery space, where the walls are unfinished plywood rather than white painted walls, I need to consider how my work will sit in that environment or how to make it sit well in that environment. Even the most tatty works can look amazing in a clean white box, but tatty work inevitably looks tatty in a tatty environment.  The images above are of a 60x40" bus stop poster sized print of the same image I painted over for Three Trees a single print with no joins, I want to see how this affects the work. Would it look better in an untraditional gallery setting?

One of the benefits of a better quality print is that the texture of the trees is visible which is important to me as their beauty is still visible, some prints make them dark and undefined.