What should I order at LUCA Roman?

Pizza is repeatedly praised as the best, with multiple mentions highlighting its great taste, freshness, good portion size, and excellent price. Many reviewers specifically recommend trying the pizza and commend it as the best they've had.

Hotdogs are mentioned as a great find on a first visit, noted with enthusiasm and indicating a positive impression.

Patisserie products are recommended by a reviewer who considers them a favorite, suggesting high quality and satisfaction.

Haiducesc is specifically called out as really good, indicating it is a notable dish worth trying.