Be wary of someone that has a fancy program but isn't in the trenches of your local market. 

While in the ceiling all of a sudden completely out of the ordinary the owner, his wife, and three Chinese Buisness that were obviously in charge with a following of a translater, a lawyer, and some other very well dressed individuals.

(Like people in a Clique dress the same)...

Just a fancy name for a writer?

Not looking for fancy/expensive ones.

Every time I want to go in vacation i choose the same hotel, which is not a very fancy one, but I just love employees there, the weather , the sea…I have house in Europe that I intended to rent, but I was also thinking of the possibility to sell it and buy an apartment in an all inclusive hotel in Cancun ( if possible Puerto Morello) , beach front.This would allow me to spend one month of vacation or more , and rent it the rest of the time. 

So no matter how fancy I prep my home, it will not rent high.

Put in new wall, floors, plumbing and electric, basic stuff nothing fancy, around the existing foundation?

If that doesn't tickle their fancy, I invite them to a keggor at my house. 

For example:A clear or black (if you don't want anyone to see what's inside) acrylic wall-mounted suggestion box (both of which fit the dimensions you listed and even have a slot at the top for running wires out of):Link to product: Clear Suggestion BoxLink to product: Black suggestion boxOr just a plain acrylic lockable box that comes in various sizes:Link to product: Clear acrylic boxI wouldn't think it'd need to be anything too fancy or expensive.