I went there for a day trip yesterday. Small town. Everything was closed since it was Sunday. I spent a little time walking around the plazas/park they have next to the river. Then, I paid 50 pesos to enter the "River Club" at the end of the town. Spent the rest of the day hanging out by the crowded pool, and having a picnic. It is a nice place to go and relax. From my apartment in belgrano, it was +/- 115 kms. There was almost no traffic since it was the day after new years, and it took just over an hour to get there.