KeysDiver is right! The locals may swing thru the new Starbucks drive-thru once for the sake of saying they checked it out, but hopefully they'll continue to do the majority of their business w/local establishments. I adore the 'new' Key Largo Coffee House... but I can totally do without the attitudes at Mrs. Macs.
I am done giving them chances to make me feel like they care AT ALL about me as a customer. I have never, repeat, NEVER gotten treated with respect there. I have NEVER gotten a decent meal, (and I'm not picky). Sorry to be a poop, but after 25 years in the hospitality industry, I know what to expect. And, before you can accuse me of having out-of-line expectations, I have given them every benefit of the doubt.
Listen, just like any other town in the U.S., there are good places and bad places to spend your hard-earned money. Some places in Key Largo simply don't deserve the locals money or patronage.
If a tourist is naive enough to pull into a place because it looks 'Key-see', then shame on them. When I travel, I seek out a local and ask where THEY spend their money :-)