Dr Ruben Barona, and his wonderful assistant Dayli, were fantastic. His English is great (including his jokes - although he also humored me in helping me practice Spanish), and everything from price, quality of work, and overall hospitality were excellent. Thanks to some teenage foolery, both of my front teeth are crowns. The original crown work I had done was pushing 20 years old. While on the coast of Ecuador, one of them started to break off in the back. Because they were both so old, and for the sake of color matching, Dr Ruben gave me the option of replacing both. At his prices (less than half of cost in US), I opted for booth. He also replaced three of my old/broken fillings, and threw in whitening treatment for me and my wife. So overall I paid roughly 40% of what would have been the total in US for two crowns, three fillings (which look totally like nature teeth, compared to my fillings from the US), and cleaning/whitening for two people. And to top it off, the day my new crowns came back from the lab, he also treated me to a haircut/beard trimmimg and a cocktail:) His assistant Dayli was also super diligent and pleasant in communication over WhatsApp to arrange my various appointments.
I highly recommend Dr Ruben's services.