There are REALLY NO GOOD REASONS to choose one over the other. Construction is similar, materials might lean toward Coachmen, but that's my opinion. It's more important to find a design/floor plan that suits your needs, then CAREFULLY inspect it for quality. Take the time to look in the nooks and crannies. Lean on the table a little. Check the drawers and doors. Verify the plumbing works without leaks. Closely inspect the edges of the roof for potential leaks (maybe most important!). Consider the holding tanks size, ground clearance, etc. (how do you intend to use the trailer?). Google the dealers you're considering doing business with. Sales is one thing, service is another. Neither brand separates itself from the other.
Once again, just my opinion.
