Also, one other question. I have been trying for the life of me to remember the name of this bar that we went to after dinner at Bar Uriarte one night.

It wasn't gay, but was a very cool, cavernous/industrial looking bar that had no markings outside whatsoever. I feel like it was in the 800 block of one of the streets parallel to Uriarte in Palermo.

After Googling quickly, it is called Ocho7Ocho. It's at Thames 878. No sign, ring the buzzer, and get let through these large wooden doors into a really funky, bohemian bar. Great with friends. I wouldn't recommend going alone as most people tend to hang out with friends around tables.