Hotel Victoria, Portoviejo, Ecuador (May 2010 - 1 night, Jul 2012 - 3 nights). One of the worst hotels I ever stayed in and so noisy that I needed earplugs. It was very cheap at $5USD per night but was just so bad I had to leave after 1 night. I must be a sucker for punishment because I stayed here again in 2012 for 3 nights, pretty nasty, pretty cheap.