Very beautiful art gallery, prices are fair. I think it's a about 4000 Pesos for foreigners and less than 1000 for locals. The oil paintings where astonishing and varied in size. I marveled for over one hour in incredulity. There's also many explanations in Spanish. The gallery features some European artists as well as many Chilean ones. The bathroom could be cleaner and the locks on the doors repaired. I had to hold the door shut while doing my business. Also the tours with a large group of people were a little annoying as you could sometimes not enter a room because it was thus crowded. I therefore suggest minimizing the size of the group. However, definitely worth a visit if you're in Valparaíso.