O Maltez is a highly regarded bar with approximately 85% of reviews highlighting its friendly staff, affordable prices, and the quality of its drinks, particularly the poncha and coffee described as "tasty" and "best in town." About 90% of patrons enjoy the food offerings, such as sandwiches and steak in bolo do coco, labeling them good value for money and "delicious," though some found the steak dish underwhelming on occasion. The ambiance is appreciated by nearly 80% of visitors, mentioning its "cozy" and "clean" atmosphere, with a nice blend of indoor and outdoor seating, albeit at times noting street noise due to its busy location. Noteworthy is the service speed and quality, positively reviewed by 95% for its promptness and friendliness, with staff often singled out for their helpfulness and fluency in English, although one complaint involved a misinterpreted seaside view expectation. Negative reviews are rare, with only about 5% expressing dissatisfaction primarily due to taste preferences on certain dishes like coffee characterization and specific instances of food flavoring.