It seems to me that there are two kinds of
fiberglass trailer users- those who buy them to use, and those who buy them to sell.
I'm a member of the former camp- the only reason I bought my
Trillium was to achieve some ease when camping. I expect it to provide me with shelter, warmth, and above all an indoor place to do all the "camping"-type things I used to do outside. That includes, of course, cooking.
I couldn't care less if the smell of the things I cook penetrate the trailer's wall linings/bedding- whatever. Let the next owner deal with that...as if I haven't already designated which of my heirs gets the trailer! They're well familiar with Grandma's cooking odors, and hopefully any that linger will only prove to be a fond reminder of the greasy messes I've served up- always gobbled down without complaint by the crowd.
What matters to me is that I can carry along all the facilities that I once had to unearth from my car, only now they're ready-to-use when/where ever I want to do so.
Now, THAT is worth something!