Romen Tabuchi
A small ramen shop on the 1F of a building 5 minutes from Hankyu Takatsuki-shi Station. Google Maps 4.2 (113 reviews), Tabelog 3.50 (156 reviews). Serves authentic old-style ramen at just 750 yen, drawing reviews that say the quality at this price is unbelievable.
Reviews call it the best value at 750 yen and the ultimate old-school Chinese noodle soup. Fewer reviews but high credibility due to specific, detailed descriptions.