This is a fun concept and has some good strong suits in its favor but... yeah, there´s a big but.
The humor relies only in 1 ongoing joke: a it´s a big messy good joke. It´s the kind of joke that could make a lot of people nervous (this is not a show for people who cant endure some spanish shame) but the worst thing is this: it´s only 1 big joke.
This kind of humor works in good crescendos in theater comedies and farses but I dont think this can work as intended through one full (although short) tv show.
EDIT: After watching the second season: this is with no doubt the most hardcore tv show I´ve ever watched. The second season changes the main joke a bit btw. The ending is just... brutally unexpected.