Osteria Altran is in Ruda, Italy, with italian Contemporary cooking at the center of the experience.

Our model reads Osteria Altran as a tentative 1 Star call, not because of one headline metric but because the guide-level and tier-level signals point in the same direction. The guide and starred signals are effectively settled, so the model is no longer asking whether the restaurant belongs in Michelin's orbit. The question becomes ceiling: the model sees enough strength for a star, but not enough separation to publish a higher-star call. Because that reading matches the restaurant's current Michelin level, the model treats the status as stable rather than forecasting movement. The nearest alternative is 2 Stars, so the result should be read as tentative rather than absolute.