McD's... haven't drank it since I worked there. I found a little bit of their soft serve in the bottom of the cup made it drinkable. Lets us not talk about how long ago that was though.....
Target carries French presses in various shapes and sizes. IIRC, even a travel mug press for one cup on the go. As well as blade grinders for sub-$30. They aren't great, but they get the job done.
For beans check your grocery stores or local coffee shops. Pick up a 1/2 pound and have them grind it. In my area, most mega-marts have whole bean coffee and a grinder right there.
Google turned up this article for independent coffee shops in Miami:
http://www.associatedcontent.com/art...od_cup_of.html