Seeking Portuguese Tutor for January - March 2014 (São Paulo)

I am currently in Sao Paulo on a business project and living in Itaim until the end of March. I work pretty long hours on weekdays, but am free on weekends. Ideally, I'm looking for a tutor that would be willing to teach Portuguese to myself and one of my coworkers. We were thinking that because our hotel has a nice swimming pool with a lounge area, we could do lessons there on Saturdays/Sundays at ~11AM. We want to start in early January (we're currently in the US for the holidays).

Please let me know if you're available, what your rate would be for both 1 and 2 people, and if this sounds like something you'd be interested in. Feel free to direct message me or send me your email and I'll get in touch.

Thanks!